The engineer's sketch-book of mechanical movements, devices, appliances, contrivances and details employed in the design and construction of machinery for every purpose - Thomas Walter Barber

[1271]. Square bar rails.

[1272]. L-iron tram road; often made of cast-iron with the joints dove-tailed together.

[1273]. T-iron tram road.

[1274]. Tram road, with flanged plates for ordinary vehicles.

[1275]. Tram road, with one channel plate and one flat plate.

[1276]. Bridge rail.

[1277]. Bulb-head flanged rail.

[1278]. Double headed rail.