Before revision: Private companies can purchase land or easements, and in some cases (such as private turnpikes , canals, and railroads in the 18th and 19th centuries) have been given the power of eminent domain for the limited purpose of providing a certain type of transportation between specified locations.
After revision: Private companies can purchase land or easements, and in some cases (such as private toll roads (turnpikes) , canals, and railroads in the 18th and 19th centuries) have been given the power of eminent domain for the limited purpose of providing a certain type of transportation between specified locations.