View all text of Subjgrp 179 [§ 57.9300 - § 57.9362]
§ 57.9308 - Switch throws.
Switch throws shall be installed to provide clearance to protect switchmen from contact with moving trains.
View all text of Subjgrp 179 [§ 57.9300 - § 57.9362]
Switch throws shall be installed to provide clearance to protect switchmen from contact with moving trains.