Sections
-
236.376
§ 236.376 Mechanical locking. -
236.377
§ 236.377 Approach locking. -
236.378
§ 236.378 Time locking. -
236.379
§ 236.379 Route locking. -
236.380
§ 236.380 Indication locking. -
236.381
§ 236.381 Traffic locking. -
236.382
§ 236.382 Switch obstruction test. -
236.383
§ 236.383 Valve locks, valves, and valve magnets. -
236.384
§ 236.384 Cross protection. -
236.385
§ 236.385 [Reserved] -
236.386
§ 236.386 Restoring feature on power switches. -
236.387
§ 236.387 Movable bridge locking.