🛤️🚦🚉

#railway track #train signal #railway infrastructure #train operations #rail network #train control #station approach

🚆🚦

#railway section #block section #train signal #track section #railroad division #signaling

🚂💨🚩

#steam train #railway flag #train signal #steam engine #locomotive flag

🚂🛤️🚥🮲

#trains #logistics network #train signal #cargo wagon #factory scale #automation network

🛑🚂🚦

#train signal #red signal #train stopping #railway safety #red light train