This river let lumber and other goods be shipped to other northwest territories?

This canal cut traveling time from 17 days to 36 hours?

After 15 years of this harbor being built it was more popular than the Boston, Baltimore, and New Orleans combined?

This was the year the first national road was made from St. Louis to Maryland?

This was the fastest way to travel from location to location in early 1800s?

When did the transportation revolution occur?

What percentage of New York was within 20 miles of a canal?

How many miles per hour could the first train go?

Because of the Transportation Revolution, what state is the Financial Center of the U.S.?

Who launched a steamboat on the Hudson River?

Before the transportation revolution, how did people get from place to place