The new continuous rail makes for a more comfortable ride because you don't have the noise from running over the joints. Continuous rails also do not have fish plates (metal splices that hold the sections together) that will loosen up so there is less maintenance.
Sure, make the train tracks from materials that (in total) are lighter (less dense) than water. Presumably you want the train tracks to support a train as well; in that case, the weight of a certain piece of train tracks, plus the total weight of the train, should be less than the weight of the water displaced by the train tracks.
a electric train is faster than a steam engine
Yes, electric ovens better than gas.
A fast train can be faster than a slow plane. But even a regular plane will be faster than fast train.
Yes if the train is moving forward, you are moving at the train speed + walking speed relative to the tracks.
telecommunication is better than electric engineering
No smoke on an electric train (unless its on fire).
I actually thought Phantom hourglass was one of the better Zeldas lately. I'd say it was better than spirit tracks, but spirit tracks isn't bad either
Yes - and run away or toward direction train is coming from, if necessary. A train will crush the car, and may push it into other objects or plow it down the tracks, with the train taking anywhere from 500 feet to more than a mile to stop even after the collision. If you are in the car you will be severly injured or killed.
The tracks have more surface area. That provides better weight distribution and less sinking in the mud.
Buses stop at railroad tracks to ensure that trains are not close by. Buses are longer than cars and therefore need more time to get across the tracks.
No