The vehicle is called a pushback. You can check it out at TUGTECH.com/gseproducts
Without seeing a particular set it is difficult to say just what cars are in a set. For example if it is a freight set it might have box cars, flat cars, hopper cars, tank cars, bulkhead flat cars, spine cars or a caboose, and of course a locomotive to pull it all with.
Yes most of them will have a flat bed. They need them to be able to carry cars that are not able to be driven and they can just pull them up onto the flatbed.
Water is flat because of gravitational pull. -sweetnicole27
Towards the side with the flat.
Yes because water is flat because of gravitational pull
5 cars
Rollin' In The Rearview - Headbone ft. Jabu
1
pull it in. It makes the tubing shorter and therefore higher pitched.
yes
Rollin' In The Rearview - Headbone ft. Jabu
That all depends on the alignment of your vehicle's tires. Some cars pull to the left as well.