its pretty insane BUT not if ur an eighth grader
Did who fall on the train track?
A train track is stationary
A train travels over a FIXED track not a MOVING track.
Train on a Track was created on 2003-08-04.
Yes, train wheels remain in contact with the track at all times. The tracks support the weight of the train. They also guide the train. The wheels are shaped such that the train remains balanced on them. Any slight movement of the wheels sideways is automatically corrected so that the wheels remains exactly on the middle of the rails. If the wheels were not in contact with the track, the train would be flying.
A train doesn't know which track to go on, it has no intelligence! What happens is that the signalling systems switches the train left or right at forks in the track known as points. These have small pieces of movable rails which direct the train onto the desired track.
train track
Above the train at the end of the first domino track
It is normally called a 'single track'.The alternative is when two or more tracks run in parallel, this is called a 'double track' or a 'multiple track'.
a track?
Railroad
A Track switch (or "turnout").