Trains run on tracks. The tracks are made up of a pair of parallel rails.
Trains that run on tracks.
Yes
British trains run on both diesel and electric
Even though trains had been around awhile, they could not run efficiently on poor quality tracks. Their tracks were too brittle.
No they can't. However there are train engines that are specifically built with a Hugh rotary snow blower on the front to clear the tracks to keep the tracks clear.
Yes. Although not an ideal scenario, you can sand the rails and hope for the best.
No they aren't. They both run on different tracks because of this :-)
Because if you don't notice the trains approaching you can get run over, which probably is quite unpleasant.
Yes. Some of the original types did just that, but flanged wheels are universal now.
Steam trains were first. they use both fire and water to produce steam and make the engine run.
they lay their tracks across the countrycoal trains release carbon dioxide, a greenhouse gaselectric trains run on electricity, generally generated by burning coaldiesel trains pollute the air and release carbon dioxidenoise pollution from the engines and the whistling and hooting