Arduino railway projects 6. The system measures the distance between tracks to identify any cracks and sends alerts when detected. The following projects are based on arduino. If it’s any crack on the track means the IR sensor finds and sending to the microcontroller the controller transmitted the data through Zigbee communication to the receiver part. Plesase send to my email meyrambyek1010@gmail. His projects work well together, with this first foray into Pico territory building on Kushagra’s existing ideas for using Arduino to add smart features to his train tracks. I am a beginner. More devices. Fun with Arduino 40 Station Platform Departure Display with Analog Clock; Fun with Arduino 39 OLED Display SSD1306; Fun with Arduino 38 Ultrasonic Distance Measurement with HC-SR04; Previous Articles: September Automated Model Railroad Layout Running Two Trains (V2. Train Control. My programming experience is pretty much limited to Excel macros, although I've had some exposure to C. Make your schedule. But In this project, we have used the sensor to monitoring the railway track. My goal has been to created railroad signal for my son trains. to/36scEUULEDs (affiliate)-https:/ Nov 12, 2018 · Steve_Massikker: Video and link to sketch for an one train. Building a G-Scale garden model railway. WHAT IS AN ARDUINO? • Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. Code. The Create massive train traffic on your own model railway! Nov 28, 2019 • 23079 views • 23 respects Jun 10, 2024 · What is the Railway Track Crack Detection System using Arduino Uno? It is a system designed to detect cracks in railway tracks using sensors and an Arduino Uno microcontroller. All that's left is connecting leds. Project 7 - Arduino Model Railway Turntable Projects >> Project 7 - Arduino Model Railway Turntable Arduino Model Railway Turntable . Feb 17, 2024 · But lighting those buildings can be difficult, leading many people choose simple static lighting. Does that make any sense? Rail Rail ↓ ↓ Resistor--Resistor ↓ Analogue pin Railroad Signal Using Arduino: Hello everyone, this tutorial is more focus to programming part of Atmega chip using Arduino programming language. B. It would be good to see some photos of the servo motor mounting system and the paperclip rod detail. Free Arduino Code Book – “Introduction To Arduino” -That You Really Ought To Have On Your Desk – Click Here . This very simple scheme allows you to quickly get the train on your schedule. I'am working railway sector in Mongolia. Arduino with the help of a motor driver for controlling the railway gate. If you connect the common of all switches to the GND of the Arduino (on a seperate power supply) then that's fixed. Main Goals: Changing between green and red using button. Arduino Projects. Tim’s Arduino servo control system sounds very promising. May 14, 2022 · I have used over 30 Arduinos on my railway for lighting using neopixels, for movement of models, for timing, to operate Faller kits and more. PIR Sensor: Step 2: Connect the Ground terminal of the PIR sensor to the GND pin of the Arduino. Now, my plan is to have the tracks provide 12v power, with ground on the other side of High Speed Auto Railway Gate Controller Circuit Using Arduino UNO, Ultrasonic Sensors HC-SR04 & Servo Motors. If these projects aren’t what you are looking for, you can check out Seeed Project Hub, Hackster. Feb 5, 2019 · In this project we’re going to put together a simple Arduino train crossing! While practically this project is simply to help you learn how to use buttons, LEDs, and servos in your Arduino project, this train crossing (also called a level crossing) project could be adapted to model train sets with very little work. Keywords – Arduino, Ultrasonic Sensor, Buzzer, DC Servomotor, LED Lights. I will assume it is a team effort. 555 timer ic; Red and green LED; 1N4007 diode; Resistor 22K; Capacitors 0. Two Servo motors are used to open and close the railway gates. Have you done the brainstorming session to determine what to build. Wagener started this project to help his father improve the lighting of a train station building for his model railroad. Model Railway Projects using the Arduino / ESP8266 / ESP32 Platforms This repository contains early proof of concept and test code for various projects at oorail. of CSE, IUBAT UNIVERSITY 3 //AI-ML-IOT Solution Engineer and Researcher 4 5 6 #include < Servo. Table of contents. The help I need is; The Wiring 1 is the push button wiring correct 2 is the breadboard wiring correct 3 can the breadboard wiring be tidied up (I Sep 23, 2020 · Fun with Arduino 42 Railway Crossing Multi Track Two Way; Fun with Arduino 41 Station Platform Display with Real Time Clock DS1307. This project runs on an Arduino Nano with eight LDR-based sensors distributed along a double-track railway with the old style Level Crossing gates and a station at the centre. PAGE UPDATE IN PROGRESS. I struggle with the fact that i cant use multiple loops and cant use delay because it would stop the leds flashing so i tried Chrono timers. Check out the equipment list in the link given below, along with their specifications. From that have you put together a requirements document stating what needs to be accomplished. Unlike many railway modellers, I'm not interested in building tiny houses, or planting tiny trees. About This Project: This Project aims to provide an automatic railway gate control at the level crossing replacing the manual gate control. of CSE, IUBAT 3 //AI-ML-IOT Solution Engineer and Researcher 4 5 6 #include < Servo. Jan 24, 2019 · A basic model train layout containing a passing siding with a train running around and stopping in an automated sequence. Could you use PWM, or a delay between each "degree" of rotation? I also need to have a full 360 degrees of rotation, some sources seem to mention 360 for the DS3218MG, others suggest 270 Sep 1, 2019 · The project has named as URB (Universal Railway Bus), consists of three parts – a Android App, rules for applying and writing Arduino Sketches (Protocol) and any Arduino hardware. Integrated in the project the ability to automate the movement of many trains. Here is a collection of interesting projects. This circuit utilizes an Arduino Mega 2560 to manage a model railway crossing system, featuring servo-operated barriers and audio alerts via a DFPlayer Mini module. 30 = £6. 01 uF, 10 uF; 100K potentiometer; 9 volts battery; Connecting wires and a breadboard Railway Track Crack Detection System Using Arduino Akshata Yadav1, Sayali Yadav2, Utkarsha Mane3, R. This a Model railway project to move a Turnout by a servo & light a LED at the press of a push button switch. 03 This is the source code and thesis book of the Automatic Railway Gate Control System(Arduino) project I did in the first year, second semester of university using C++ language. Arduino Project Hub is a website for sharing tutorials and descriptions of projects made with Arduino boards May 19, 2016 · Hi I am a complete newbie at this so please forgive my ignorance. In this “Prevention Of Railway Accidents” project we are using ultrasonic sensor, servo motors, a 5V relay with Arduino Uno. Oct 6, 2016 · Project description. I have managed to get one servo with push button control working using the following sketch which I copied from the web but have been unable to get a second servo with push button control to work. At the moment once the testing button is pressed it runs through once but I want to have the train trip a miniature This Arduino project recreates the PIC version but also adds the capability to use a Bluetooth connection instead of the manual switches for the throttle, brake and direction control. All of this works GREAT. Two IR sensors are used to detect arrival and departure of the train. May 10, 2020 · Hello everyone. Apr 1, 2019 · How to automate reversing tracks on your DC two-rail railway layout using Arduino. • It's intended for artists, designers, hobbyists, and anyone Jul 18, 2023 · Hi folks. When a train is detected, the gate closes using a servo motor. There are a bunch of projects available on running a train autonomously on a model railroa… Nov 28, 2015 · Start by breaking you projects into small parts on learn to control each of the individual parts of the project than add these various parts together. We are aware that the country's most popular mode of transit is rail. Oct 10, 2024 · I'm trying to make an Arduino turntable with a DS3218MG servo and a AMT102-V rotary encoder. There are sever Mar 13, 2019 · Want Arduino projects for your Model Railroads? Learn about object / block detection sensors, signaling, servo control, inter-Arduino communications, JMRI integration, speed measurement, turntable indexing and sound projects. Download the pdf file and check out! In this Arduino Project tutorial, we will make a Smart Railway Crossing Using Arduino. . 10/13/2020 12:01 pm Model railway maker projects with Raspberry Pi, Arduino and 3D printing. IR sensors are checking the complete closing of gate. He has good electronics knowledge. What parts I will need and how to use simple push buttons as a setup button and how to set up various buttons for tail and head set points This is a directory page for information about, using and making Arduino projects that control and animate model railroad layers, scenery and dioramas. Sep 1, 2021 · This project discusses a Railway track crack detection using sensors and is a dynamic approach which combines the use of GPS tracking system and GSM module to send alert messages and the Oct 24, 2024 · I have a project in mind for which Arduino may be the solution. Any Arduino boards and your model railway This project will not only make the system more reliable & precise, but also save the authorities from hiring man power to do the job. This project is about Model Railroading with Arduinos. FOLLOW. h > //This calls the Header of the repository containing the library files of Servo Motor Driver Modules 7 #define trigPin 9 //This initializes the Trig pin of HC-05 Jul 1, 2019 · Hello, it is very good project. 5 6 Parts required: 7 1 - arduino uno/mega or compatible 8 1 - arduino motor shield R3 9 2 - Led brite white (5mm) This project aims to create an automated railway crossing system using IR sensors and servo motors. In […] Related projects. take one sensor and place it in front of the gate and when someone comes it send the information to the arduino and write the code if someone is comes in front then arduino trigger the motor which will open the gate. 50. WCC can run on DC, AC (including tracks with DCC), or battery power and requires only one essential hardware component: Jul 20, 2018 · Arduino and easy to use photo occupancy sensors simplify control of the grade crossing signals and sound effects on a model railroad. Arduino Intermediate May 23, 2022 · 1 //the code is entirely created by: SHEEKAR BANERJEE (at December 2017) 2 //Dept. Train acceleration and braking are also configurable. Motor Driver Module LMD18200T for Arduino R3 (ebay) £6. This includes indoor model railways such as OO and HO, and larger outdoor model railways using G-Scale 45mm track. Also see: Model Railway project page - including Garden Railway (G-Scale) G-Scale model building 3D design and 3D printing; Using a Raspberry Pi to add LEDs lighting to a model building; Scout campsite 3D model for model railway; Model railway station departure board. From this project we’ll know how to implement the automation in railway gate control using Arduino. Remote wireless control. Dec 25, 2022 · Automatic Railway traffic Control System Automatic traffic control system is a control unit which automatic controls the whole traffic system Automatic. 99. But it wont compile because it says they are not defined, And i might not be using them correctly either. This is a huge project, so has been split in parts. Total £32. Components Required. Where can I learn how to writer a program. How would I control the servo speed? It needs to be a set speed, able to be tweaked in code till it looks right. INTRODUCTION Avoiding Railroad Accidents A project using an Arduino-based safety system aims to avoid accidents on train tracks. 5 6 Parts required: 7 1 - arduino uno/mega or compatible 8 1 - arduino motor shield R3 9 2 - Led brite white (5mm) Jan 12, 2017 · So let me start by saying i only started with the Arduino just after Christmas so i,m a complete newbie with this, but i have been progressing on my goal of using Arduino for a Model Railway layout control device. There will be a "controller arduino" off-track. I found this article about the PCA 9685, which might be useful: Albert's Lock-down Project "Yes! It's a train set -- sort of. - Unayes09/Automated-Railway-Crossing-System PartsStarter kit that includes all necessary parts (affiliate)-https://amzn. Changing b… Oct 17, 2018 · Your personal universal electronics kit. The problem is, we May 11, 2016 · But then the Arduino doesn't need to drive the solenoids. What I want to do is build a fully functional Level Crossing for my model railway layout. The projects here can easily completed using circuit board kits. The system operates as follows: Create massive train traffic on your own model railway! How To Use AI To Change Arduino Code- Click Here. One IR pair is placed on each side of the railway track, and a third is placed under the gate. That could be a fun project. connect the pin no 4 and 5 of Arduino to L293D's input pins as shown in circuit. connect the output pins of IR sensors to Arduino's pin no 2 and 3 3. h > //This calls the Header of the repository containing the library files of Servo Motor Driver Modules 7 #define trigPin 2 //This initializes the Trig pin of HC-05 Ultrasonic Jan 20, 2024 · General Garden Railway Discussion; ↳ General Garden Railways; ↳ Projects; ↳ Garden Railway Technical Help & Advice; ↳ Photographs; ↳ Quarterly Garden Railway Gallery; ↳ Gallery Archives; ↳ Videos; ↳ Garden Railway Reference Library; Stock & Railways; ↳ 3D Printing; ↳ Printing problems and solutions; ↳ Useful Web-found files 2 days ago · Weather monitoring Project. The project combines mechanics, electronics, and programming to bring a functional and visually engaging model to life. This one here tells you how to create a controller/throttle with a basic acceleration and braking process with a 12V DC PWM output. With these I want to simulate a day/night cycle over 24 minutes instead of 24 hours. I have stumbled on the idea i have that i want to use 74HC165 input shift register to collect button inputs for point changes on a layout, then it will send data to a 74HC595 output Feb 20, 2024 · This project is done by my group for the physics project. Connectors, wire, vero board, potentiometer approx £3. Having the Arduino sketch served up on a plate makes this a project which many modellers could try. I have made a Frizing image from a Jpeg picture image. More I/O pins. Model Railroad Grade Crossing Controller Jul 20, 2018 Feb 23, 2013 · Hi Everyone. You can adjust the movement time and the train stop time. Automated Railway Reverse Loop. Jan 20, 2017 · Three LED and a switch equals railroad crossing lights. No bunch wires. Intro May 23, 2019 · I need to make this railwaycrossing for school. I need to make "Peckforton Light Railway" arduino project. I have a model railway layout. See more ideas about arduino, model railway, arduino projects. Step 1: We first gather all the components on the Digital Board of the TinkerCad website. You can interconnect any number of Arduino boards in series, or using a URB topology. Each train will have its own arduino, receiving wireless commands from controller, and acting accordingly. Oct 11, 2015 · Download Model Railroading with Arduino for free. Dec 16, 2016 · Hi all, this is my 1st attempt at (I take no credit for the code/wiring) Arduino. Mar 16, 2023 · The objectives of this project were therefore to control old analog locomotives (without DCC) and new DCC locomotive on the same tracks with Processing, Arduino Mega and Nano. I’ve spent an hour or so reading up on it, so have a general idea of the system. 0) | Arduino Based: Automating model railroad layouts using Arduino microcontrollers is a great way of merging microcontrollers, programming and model railroading into one hobby. This project by Olivier Wagener makes it relatively easy to upgrade that lighting to something much more sophisticated. There will be a "controller arduino" off-track. The basic command station without tft screen and 1 x nano would be £22. Connects to JMRI for operation via a computer-based control panel as well as an auxiliary switch and proximity sensor. I am very new to all this and am trying to learn extremely quickly. Objective: The objective of this project is to create an automatic railway gate control system which can be implemented easily in roads. However, a friend of mine has asked me to help with the programming side of setting up an arduino (it's actually a clone I believe) to operate the sounds on his model railway. to/3xAmf7kArduino UNO (affiliate)-https://amzn. 4. This a presently pretty successful project that controls 2 servos simultaneously to open or close model railroad track switches on a button push, and changes the colors of led signals as it does. It works! I've been told that instead of using an analog input for the single button with a 1K pull down resistor, I should have used a digital input. Connect two male to male jumper wires to the terminals marked 'GND' and '+12-V' and connect them to the pins marked 'GND' and 'VIN' of the Arduino board respectively. after X=2 and the railway closes May 14, 2024 - The Arduino is an inexpensive micro-controller that is ideal for controlling your model railway. When appropriate then I want to turn on and off lights in the buildings at Dec 18, 2013 · Is this achievable for a Newbie with hardly any Programming experience? My requirements are to operate a Model Railway Layout using this configuration; Arduino Mega 2560R2 Freetronics Relay 8 Shield Freetronics 16X2 LCD Shield Sparkfun MP3 Player Shield The Layout requires; Mega 2560R2 directly driving Servo Motors to operate Track Points Mega 2560R2 operating variable Lighting effects Relay 8 Project Overview: The “Arduino-Based Automatic Railway Crossing System” is an innovative and practical final year project designed for Electrical and Electronics Engineering (EEE) students. Arduino, being an open-source electronic platform with a wide range of compatible sensors and modules, provides a flexible and cost-effective solution for monitoring - GitHub Dec 26, 2022 · Just heard about Arduino and Railroad modelers using Arduino Uno for stepper motors on model rail road turntable stepper motors. You can just connect a input of the Arduino parallel to every button. Jan 19, 2016 · This DIY lets you control your railway model with Arduino Mega Microcontroller. So far I have done pretty good on my own (with a little help from a friend) but I am having trouble. 0 For Arduino with CH340G 5V 16M compatible ATmega328P (ebay) 2 x £3. Project URB uses only cheap and affordable Arduino Arduino based Automatic Level Crossing Gate Controller for double track line on a Model Railway (UK original style gates) with CMRI reporting to JMRI. For the latest updates please: Presenting to you the DIY automatic railway crossing – an easy to build yet engaging project that gives an idea of how railway crossings work whenever a train passes by. The system detects approaching trains and lowers the crossing gate, raising it once the train has passed. Above it on three sides I have three wall lights. While the design I present here is targeted for a 12 volt model railroad motor, it can easily be modified for a variety of other DC motor control applications. Get the trains running on time. It hosts Arduino Libraries and Sketches all in a single source code repository and downloadable file and is a place where people can contribute their own Model Railroad sketches and libraries. This project is a bit Mar 18, 2023 · Steps To Build A Smart Railway Crossing System With Arduino. All code and schematics included, as well as step-by-step instructions. Jan 16, 2020 · Those are just some Arduino projects to get your brain juices flowing and get started on the Arduino. 60. The system includes pushbutton inputs for triggering Nano V3. DCC and/or ANALOGIC Railway Controller Using 12v rail power, 1A max, only want to input 4v/40mA max into the arduino, so R=V/I, use 220 Ohm 1W resistor. The implementation of a railway safety management project using Arduino is an innovative and practical approach to ensuring the safety and efficiency of railway systems. Oct 25, 2016 · In the December 2016 Model Railroader, Detlef Kurpanek describes how designed an operating model railroad signal system that uses Arduino microcontrollers. Feb 16, 2018 · Latest Projects Based on Arduino Vasanth Vidyakar. But i have't arduino nano control code for what you used own project. The projects in this page are all based around maker projects involving model railways. I don’t have any experience with Arduino, nor do I have any components. From computer vision and machine learning to vibration sensors and more, learn about the technologies used in this sophisticated system and how it can enhance safety and efficiency in railway transportation systems. so, now this is how the Arduino and other things are working together. Took quite a while to finally find something that would work for what I wanted to do. com for control code. For this project, I designed and built a Mini Railway Crossing that uses 3D-printed parts and an interactive electronic circuit to simulate the functionality of a real-world railway crossing. 0 Projects. Some Nov 1, 2021 · Today we are making a fully automated model train setup using an arduino, a motor driver, and some infrared sensors!Download the Arduino Sketch Herehttps://g Jan 15, 2020 · 7. I'm not going to get into the specifics of the project, because the question I have is pertaining to the code I am using. There are other Arduino based DC train control projects here. The system uses an Arduino Uno, 3 IR sensor pairs, a servo motor, and other basic electronic components. Auto Railway Gate Control Project Source Code. This list shows the latest innovative projects which can be built by students to develop hands-on experience in areas related to/ using arduino. The program should read the sensors to close and open the crossing. The multiuser system for managing model railway layouts using the mobile application Android. Model Railroad Grade Crossing Controller Jul 20, 2018 Oct 6, 2016 · Project description. I have some programming knowledge, though not in arduino, and virtually no electronics knowledge. It can also be used to automate complex tasks such as reversing trains on a specific track section or automatically switching routes based on the time of day. When the track is clear, the gate opens. The Explore comprehensive documentation for the Arduino Mega 2560 Controlled Railway Crossing with Servo Barriers and Audio Alerts project, including components, wiring, and code. Jan 20, 2017 • 11055 views • 8 respects WCC (Wireless Command Control) is an open wireless system for operating model railways, LEGO® trains, RC cars, and other models or toys. It also provides access to kits that make applying Arduino easy. WouterG November 28, 2015, 5:01pm Nowadays the railway department facing in railway track problem. Oct 7, 2013 · Hi all, I am quite new to Arduino, but not to programming in general. connect all the connection as shown in circuit. io, Instructables or Arduino Project Hub which features over 200+ Arduino projects with source codes, schematics and also DIY instructions! Jan 24, 2019 · A basic model train layout containing a passing siding with a train running around and stopping in an automated sequence. 1. now you can buzzer to generate an alarm on the railway track. Arduino sketch for controlling a Ferris wheel animation motor on a model railroad. Intro Jul 20, 2018 · Arduino and easy to use photo occupancy sensors simplify control of the grade crossing signals and sound effects on a model railroad. It just has to know a solenoid is activated. Oct 19, 2021 · Updated 20 Jan 2021: On v2 version of the PCB (Oct 2019) Arduino Nano pin A6 may not work as designed (analog pin used to switch 5v) I now provide the PCB for this project with a modification to make pin A5 feed the LED and to switch 5v to the h-bridge ICs. Oct 8, 2013 · Hi all, I am quite new to Arduino, but not to programming in general. The Automatic Railway Gate Control System Project makes use of an Arduino Nano to control the whole circuit. Jan 17, 2021 · Hello. Application of this project is the direct implementation in real world. May 26, 2022 · 1 //the code is entirely created by: SHEEKAR BANERJEE (at December 2017) 2 //Dept. I would appreciate advice on coding and wiring to achieve this. If you are looking for basic information and ideas on how to use Arduino boards on your model railroad layout, you’ve come to the right place. So, without any further ado, let's get started! Here is the list of all the parts and components required for this project: Jan 7, 2020 · Get the trains running on time. I have built a few turntables over the last few years and learnt the hard way that mistakes are easily made so the last few I have made have worked very well so this page will share the technique I use. 52. Any Arduino boards and your model railway set. I want to operate model railway turnouts with servos and push button control using Arduino Uno revision 3. You may take it as a onetime investment. Apr 27, 2023 · Arduino can be programmed to control your model railroad’s locomotives and other vehicles, sound effects, lighting systems, signals, etc. Apart from the locos my interest stops at railhead height. 5. connect the IR sensor's Vcc and GND pin to Arduino 2. I was also informed that this script is Aug 20, 2024 · The idea behind “Prevention Of Railway Accidents” project is to prevent those type of accidents which happens due to collision. So these lights will act like the sun. Your kids, siblings, and cousins are sure going to have an amazing time with it! Sep 1, 2021 · The project joins Kushagra’s sizable collection of Instructables focused on using microcontrollers and stepper motors to augment a model railway layout. Connect the motor driver's input pin 'ENB' to the Arduino board's digital output pin 'D10'. The code here should be considered functional but experimental. I'll try and keep the description brief. also connect the buzzer to both motors pins. Jun 17, 2019 · Fred Miller, MMR has created an amazing Animated DCC Switching Layout that is fully controlled by Arduino’s and is described in an article: N-Scale Animation Project he’s written. Here is a simple and easy way to get started with model railroad automation with Arduino. Mane4 Peth, Electrical, NMCOE, Peth, India1-4 Abstract: The project proposes designing of robust railway crack detection using IR sensor assembly for railway track geometry surveying system by detecting the cracks on railway tracks. He explains how the different aspects work and provides detailed instructions on how you can construct your own modules. I'm new to the world of programming and have bought myself an Arduino UNO. It seems to be very traditional DC control of power to the track using a motor driver. I. More distances. In fact, it's a very small model railway layout intended to operate two trains completely under the computer control of an Connect the motor driver's input pin 'IN4' to the Arduino board's digital output pin 'D9'. Dec 25, 2022 Oct 11, 2024 · Model Railway Turntable - in a spin so much Im dizzy Project Guidance Firstly, my apologies for using incorrect language etc. [If you already have a V2 version (Oct 2019), please Modify the PCB as above] If you're fascinated by innovative engineering projects, don't miss this complete guide to the Advance Automatic Railway Track Crack Detection System Engineering Project. The code I have takes DCC signals and sends them to my stepper motor driver and will cause my turntable to move to the desired position. Develop an Automatic Smart Door Bell With IoT Jan 7, 2020 · Any Arduino boards and your model railway set. Automatic Train Control. Use 2 resistors in series to connect the rails together, and pass the voltage between the 2 of them into an analogue input. connect the motor as shown in circuit. I presume that means that the user who wishes to run several locomotives has to implement some form of what model-railway-folks call cab-control. I have looked at the link. We can make the same system with the Arduino in our Arduino project. I know nothing about Arduino and writing a program for a model railroad turn table. In this project, we will use a PIR motion sensor to detect the presence Aug 29, 2022 · You can also make this project with Arduino Railway gate. I have a project in mind - basically model trains, in a rather large scale (1:22). Future projects. As an online bonus, you can download Detlef's source code for the project by clicking on the link below. As This project report describes an automatic railway gate control system using IR sensors. (The one university level computer course I took was in Fortran, on Nov 21, 2021 · Hi, I am looking for some advice on the best way to approach a project. + complete description and working examples DIY-making of such modules as model railway point motors, interlocking tracks, signals, the rail crossing and much more. This project aims to enhance railway crossing safety by automating the process using Arduino technology. aoznq hmt traaa crsxx vet zpwq tkgio vyqg mpfd fskq