No
other freight car truck offers more reliable stability than
the AR-1 Truck. At operating speeds up to 90 m.p.h., under
empty loaded conditions, new or at 1,000,000 miles, AR-1
Trucks provide a stable ride.
AR-1 Trucks are most widely known for their steering performance,
their ability to guide the axles towards a radial position
in curves. However, the steering capabilities of AR-1Trucks
are also important in keeping the axles properly aligned
on straight track.
No
other freight car truck offers more reliable stability than
the AR-1 Truck. At operating speeds up to 90 m.p.h., under
empty loaded conditions, new or at 1,000,000 miles, AR-1
Trucks provide a stable ride.