re# to 680-694Has anyone heard what will be done with the numbering situation when ACS 650 comes out? Will that mark the end for the HHP-8s or will they get renumbered like the Turbos did when the P-42s were coming out?
The ACS-64s are reportedly to be built at a rate of 3 per month. The production deliveries have been stalled or intermittent while Amtrak and Siemens were working on fixes and tweaks for the delivered units. #611 is on its way east, if it has not arrived at WAS already. According to a post at rr.net, there is a backlog of more ACS-64s at the Sacramento plant almost ready to ship.How fast are the acs64s being delivered? It takes time to be pressed into service. If more hhp8s break down, could there be a shortage?
Are these moves related to the requirement to continue maintaining the still-under-lease HHP-8's, or is something more interesting going on? Can I not read between the lines because there's nothing there, or do I just need glasses?Within the past few weeks a large number of AEM-7 were moved from Wilmington to Bear. Meanwhile almost all of the HHP-8 were moved from Bear to Wilmington. Two AEM-7 should also be part of further movement.
Related to bank inspections, acceptance, and turnovers.Are these moves related to the requirement to continue maintaining the still-under-lease HHP-8's, or is something more interesting going on? Can I not read between the lines because there's nothing there, or do I just need glasses?
There was an ad in Progressive Railroading a few months back offerring AEM-7 units for sale, as I recall.
Thanks, Jishnu. I had heard something about them staying around, but not the rebuild. That's great news.
In semi-related MARC electric news, the 3 remaining MARC toasters put in an appearance down by the grown up trains that still run last week. Wonder what's up with them (said as he glances in a certain poster's direction).
I believe 4915 is the prototype. Hopefully, it works out better than the AEM-7 overhaul.Since this is about (non-)retirement of some HHP-8s, intsead of starting a new thread, I thought I will simply add to this thread. If mods prefer they can hive this off as a new thread.
During the NARP Reception on the Hill, I had a chance to speak with a couple of MARC folks from their engineering and equipment department. One interesting tidbit that I learned is that MARC is getting all of their HHP-8s rebuilt with new IGBT drives - work to be performed by Alstom. They will be the high speed workhorses on the NEC with the SC-44s playing second fiddle, since they will by far be better performers being vastly more powerful, and supposedly with far superior torque after the rebuild to modern standards. They have a prototype ready for testing and so far things are going well.
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