tall outward-leaning concrete towers placed 1,200 feet apart, supporting twin cable
stayed road decks 139 feet above the water to accommodate ships traversing the Hudson's main navigation channel.
The parking brake is a twin cable
design that is mechanically operated using actuator assemblies of the service brake.
Sensors are fitted throughout the factory to measure specific aspects, and simple twin cable
is used to bring the outputs of these sensors back to a common place.
I stood nervously while the guides clipped my harness on to the twin cables
, took up the sitting position as instructed...
The twin cables
, 2250 miles long, stretched from Clarenville, Newfoundland, to Oban, Scotland.