View all text of Subjgrp 109 [§ 236.51 - § 236.60]
§ 236.60 - Switch shunting circuit; use restricted.
Switch shunting circuit shall not be hereafter installed, except where tract or control circuit is opened by the circuit controller.
View all text of Subjgrp 109 [§ 236.51 - § 236.60]
Switch shunting circuit shall not be hereafter installed, except where tract or control circuit is opened by the circuit controller.