double crossover

(redirected from Railroad switch)
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double crossover

[¦dəb·əl ′krȯs‚ō·vər]
(civil engineering)
References in periodicals archive ?
Meantime the installation of track and railroad switch was also being worked on.
Projects in the book include a warded lock with a key, a three-number combination lock, an antique lever lock with a key, a railroad switch lock with a key, an antique push key lever lock with a key, a push-button combination lock, a Chinese lock, a screw key lock, and a giant antique lever lock.
on the Keiyo Line as a railroad switch failed to function at a rail yard in Chiba City.