interlocking tower造句

The two tracks converge at the St . Croix interlocking tower.
As of 2015, the station building and interlocking tower are in disrepair.
An interlocking tower ( WX ) stood here.
Currently Metra controls the interlocking tower at the junction of the Rock Island and BNSF tracks.
The Chicago and Western Indiana Railroad operated an extensive number of interlocking tower system on its system.
It's difficult to find interlocking tower in a sentence. 用interlocking tower造句挺难的

In 1934, the PRR moved a 1913-built interlocking tower from Severn to Bowie Junction.
In areas of higher traffic density, sometimes bi-directional operation would be established between manned interlocking towers.
Around that same time, the interlocking tower was replaced by a brick structure that still stands as of 2013.
The interlocking tower from the railroad's pier has been moved and partially restored as a small commemorative museum.
Two interlocking towers, numbered 48 and 49, that serviced the tracks on the property were shut down in 1985.
Alton Junction was controlled by a manned interlocking tower until 2005 when Amtrak transferred control to its new Chicago Terminal control center.
Two signal bridges built at right angles over the junction in the 1910s and an interlocking tower controlled the various train movements.
The complex includes a single-story freight depot, a two-story interlocking tower, and an open passenger shed.
The two railroad lines crossed at the western edge of Seymour and was protected by an interlocking tower until the Rock Island was abandoned.
All structures, including stations, bridges, interlocking towers and two large viaducts and thousands of fence posts, were made of concrete.

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