I concur with Richard.

Most of the old Red Ball/Cape Line trucks are just awful in terms of
detail. John Greene brought these back from the dead and most have
no equivalents... but for anything where there is another product, go
for the alternative!! The screws were a real improvement because you
can replace the wheel sets and lubricate the sideframes. And lubrication
(or nylon inserts) is definitely necessary! I've had a hotbox or two using
Cape Line trucks. :-)

Tim O.