Sec. 958. [=Duties of motormen and trip-riders.=] Motormen and
trip-riders shall use care in handling the locomotive and cars, and
shall see that the signal or marker, as provided for, is used as
provided, and shall be governed by the speed provided for in this
act in handling cars.

They shall not run the locomotive with the trolley ahead of the
locomotive, except in cases where they cannot do otherwise, and then
only at a speed of two miles per hour.

They shall warn persons forbidden to ride on the locomotive or cars,
and shall not permit such persons to ride on locomotive or cars
contrary to the provisions of this act.


[=Duties of trip-rider, rope haulage.=] The trip-rider in charge of
rope haulage trips shall see that the signal light, as provided for
in this act, is in place and in proper condition before starting
trip.


[=Drivers.=] Drivers shall use care in handling cars, especially
going down extreme grades, and at junction points.


[=Those in charge of trips of cars shall see that doors are
closed.=] Motormen, trip-riders and drivers in charge of haulage
trips passing through doors used as a means of directing the
ventilation, shall see that such doors are closed promptly after the