jis
Permanent Way Inspector
Staff member
Administator
Moderator
AU Supporting Member
Gathering Team Member
Pioneer trucks used with Amfleets are a bit finicky. That has not much to do with Amfleet per se except for the fact that they use those trucks. The air suspension proved to be a pain to maintain and was eventually canned completely. The justification for using Pioneer trucks was to reduce overall weight of the cars, which was not a bad reason at all.
Other than maintenance issues with Pioneer and also the German trucks under Super Is I don;t recall any significant mechanical issues related to running gear. Mostly they had normal teething issues.
Incidentally, the Horizon cars were derived from Comet cars of which many hundred had been delivered previously. For that matter the Amfleet cars were pretty much the old Metroliner cars on lighter trucks. Nothing terribly special other than the furnishing for either of those.
Compared to those the NJT Comet Vs were a walking disaster, and some of their problems still persist. OTOH, the MLVs have been surprisingly free of trouble, except for automatic door issues. But they don;t have issues as bad as the Comet Vs do/did.Introduction of ALP46s by NJT had some transformer catching fire issues initially, but was fixed quickly. The introduction of the 46As have been surprisingly free of trouble even though internally they are completely new engine, even though they look like the old 46s.
It is really hard to guess how an introduction will go until you live through it.
Other than maintenance issues with Pioneer and also the German trucks under Super Is I don;t recall any significant mechanical issues related to running gear. Mostly they had normal teething issues.
Incidentally, the Horizon cars were derived from Comet cars of which many hundred had been delivered previously. For that matter the Amfleet cars were pretty much the old Metroliner cars on lighter trucks. Nothing terribly special other than the furnishing for either of those.
Compared to those the NJT Comet Vs were a walking disaster, and some of their problems still persist. OTOH, the MLVs have been surprisingly free of trouble, except for automatic door issues. But they don;t have issues as bad as the Comet Vs do/did.Introduction of ALP46s by NJT had some transformer catching fire issues initially, but was fixed quickly. The introduction of the 46As have been surprisingly free of trouble even though internally they are completely new engine, even though they look like the old 46s.
It is really hard to guess how an introduction will go until you live through it.
Last edited by a moderator: