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MAINTENANCE OF WAY OPERATING RULES—December 2, 2009 <br />Bridge Construction and Repair Crews Working <br />Equipment Continue Working Stop Working <br />Pile driver (on- and off-track) X (Note 3) <br />Bridge timber handler X (Notes 2 & 4) X (Note 1) <br />Note 1: Equipment not equipped with a positive swing stop modification must stop operation <br />and secure boom. <br />Note 2: You may work only when handling, inserting, or removing ties from the side of the <br />track opposite the live track. <br />Note 3: Pile driver on tangent track, with hammer running, may continue driving piling <br />provided the boom, lead column, counterweight, or other attachment is not foul of the live <br />track; otherwise, stop working. <br />Note 4: Bridge timber handlers equipped with a positive swing stop modification, which limits <br />the swing of the crane to prohibit the boom or grapple head from passing beyond the rail <br />nearest to the live track with track centers of 14' or greater, may continue to work, except they <br />must not be used to load or unload ties from push cars. <br />Work Is at Many Locations Over an Extended Distance. When a crew is working at many locations <br />over an extended distance, the employee in charge divides the workers into subgroups, each with a <br />designated person who acts as a coordinator for that subgroup. The employee in charge notifies the <br />subgroup coordinators when a train is approaching on an adjacent track. Each coordinator then: <br />Warns subgroup employees of the approaching train, ensuring that all members of the subgroup <br />have acknowledged an understanding that a train is approaching. If the subgroup coordinator is not <br />in a position to physically or verbally warn employees as described below in "Coordinators Warn of <br />Approaching Train," then the subgroup coordinator must also use the subgroup coordinator form <br />Notifies employee in charge when all subgroup employees are alerted <br />Serves as the lookout for any subgroup employees continuing to work on the ground between the <br />tracks <br />Makes immediate corrections when subgroup employees are operating equipment that could contact <br />the passing train or are on the ground between the tracks with no provision for a lookout <br />Note: Only MWOR-qualified employees may act as coordinators <br />Coordinators Warn of Approaching Train <br />Coordinators warn subgroup employees of a train approaching on an adjacent track as follows: <br />Identify the warning method in the job safety briefing <br />Give a distinctive, clear, and unquestionable warning <br />Make sure that workers can detect the warning regardless of noise or work distractions <br />Do not require workers to look in a particular direction to receive warning <br />Coordinator Notifies Employee in Charge <br />The coordinator notifies the employee in charge when all subgroup members have: <br />Acknowledged an understanding that a train is approaching <br />Stopped work between the tracks not protected by a lookout <br />Note: The subgroup coordinator must be the designated lookout <br />Stopped operating equipment that could foul the adjacent track <br />Employee in Charge Clears Train <br />12-7