What were the benefits and drawbacks of having a railroad run through your city in the 1800s?

this is what i have so far.
benefits:
faster transportation of goods
shorter trips
more connections
better business
commercial traffic
gdp
drawbacks:
pollution
immigrants who built them died from labor
safety issues- sickness could spread easier
the town would often have to physically rearrange businesses.

The idea of liberalism in eighteenth-century british politics: a. had mainly a civic and social quality. b. prompted two eighteenth-century leaders, joseph mccarthy and hugh mccarran, to demand independence for ireland. c. brought great wealth and power to its main voice, john locke. d. was compatible with inequalities in wealth and well-being. e. had the same meaning as liberalism in twenty-first-century american politics.

The "nationalists" and fascists battled against the "republicans" and communists in a civil war in the 1930s in

How has urban renewal affected poorer neighborhoods in major cities? check all that apply. 1. communities have been transformed to meet the needs of the modern population. 2. old stores and factories have been renovated and used for new purposes. 3. crime rates have increased as more money has come into the neighborhoods. 4. many community businesses have gone into decline or been forced to close. 5. a number of african americans have been displaced from their homes.