What was the summerian's transportation?

Which city has an underground railway system stretching 265 km and 170 stations? Where is the Kenosha Garden Railroad Society in Pleasant Prairie Wisconsin located? Which is not part of the hormonal system? Is public a noun? What was probably the most difficult challenge facing construction of the transcontinental railroad? How did people travel in 1870s? What do you call the area between the sidewalk and the city street? What does 'quota' mean? How much does the 1850 horse drawn bus cost? What is the purpose of subways? Will it take longer for a train or a car traveling at 100 mihr to stop a. The train c. They will stop at the same time b. The car d. The car will not stop but the train will? FiveStar bus route from Zambales to Manila? As a Canadian Citizen visiting the US to return to Canada do you need to have a Visa or Passport to return? When and where was the first traffic light installed? How long is the longest railway platform in Britain? How much does a rail-car cost? When will the free bus to facilities start again? What year did the train come out? How long did it take to travel from New York to California in the 1930's by train? Will i survive if i hide in my bin and then i am tossed into the back of a garbage truck?