What is the dimunitive word for bus?

Who was the first lady bus driver? what- During rush hour yesterday, horns honked, tires screeched a whistle sounded, and shrill fire sirens moaned? Which subway do you take from Radio City Music Hall to Penn Station? In the 1840s the main argument in Congress over the transcontinental railroad concerned? How much land could a railroad be given for thirty miles of track in a territory? What sounds of bus? What mode of transportation did the early people use? Is the first trains that were invented was very fast? What transportation was used in the 90's? What speed can a luas travel? Where can you sell old railroad spikes that have fallen out of the tracks? What is the meaning of wlwl in train ticket? How do you use the word train in a sentence? How much does a round trip greyhound bus ticket cost from Wilkes-Barre PA to Bethesda MD? Is Chicago on EST? When was Hackbridge railway station created? Why is the bullet train famous? What do you call a place where two railway lines meet? Which trains allowed people to commute to work? Why toll roads are bad?