O Pittsburgh, Harmony Butler & Newcastle Shortline Trolley Bump-N-Go Track Accessories 2 transparent bars

2 transparent bars

Built size: 19 inches long

This HO Scale F7A is non-sound and is DCC Ready

4 Black wheels

O Pittsburgh, Harmony Butler & Newcastle Shortline Trolley Bump-N-Go Track Accessories 2 transparent barsThe horse drawn trolley was the first important step in trolley technology as it demonstrated the great efficiency of steel wheels on tracks. Horse drawn trolleys were in wide use prior to the 1880s and electricity. The development of electrical trolleys eliminated the problem of horse excrement and animal maintenance. Most trolleys use metal rails like a train that were embedded on city streets under overhead catenary wires supplying electricity. The