DIN rail mounting is done by clipping or sliding the mounting attachment into a hat-like cross section metal rail. No screws are needed.
With flush mounting, the equipment mounted by screwing onto a wall or hanging on wall mounted bolt or screw.
tube is underground but rail is on the ground :)
The difference between the British Rail Classes 313,314 and 317 is the different locations in which they are used.
Light rail is for street cars and trolleys. Rapid rail is for high speed trains and subways.
it is a light rail vehicle. What's the difference between a light rail and a rapid rail?
Interurban means between urban centres (cities) Suburban means Between the suburb and the city it is connected to.
Direct Injection & common rail
monorail has 1 rail and a birail has 2 rails
Rail allows you to attach accessories.
The are made by different companies.
Rail ways are for trains and Roadways are for Cars and Trucks generally.
Looking at photos of it, it comes with a Rail Integration System for mounting of optics an such.
The difference between a tram and a bus is that a tram is a type of rail vehicle that operates on a street railway whereas a bus is operated on a road and does not rely on electricity.