1.
a rich vein of gold, silver, or other valuable ore
2.
a self-appointed enforcer of the law
3.
a railroad that stretches across a continent from coast to coast
4.
a land grant or other financial help from the government
5.
the width of a train track
6.
a system of connected railroad lines
9.
a system in which several railroad companies agreed to divide up the business in an area and set prices
10.
a thing that tempts or entices a person to go somewhere or do something
