It is currently Sat Jun 15, 2024 5:53 pm

All times are UTC - 5 hours [ DST ]




Post new topic Reply to topic  [ 6 posts ] 
Author Message
 Post subject: Update on Scranton Transit #505
PostPosted: Thu Jan 04, 2024 2:30 pm 

Joined: Sat Nov 30, 2013 3:17 am
Posts: 86
Hello, I wanted to post an update on Scranton Transit trolley #505, our 1929 Osgood Bradley Electromobile. The car body recently returned to Scranton after several years in Honesdale. This latest phase saw the completion of approx. 100 fabricated parts, including the installation of flooring supports and sill troughs for the electrical.

Restoration on the car’s original trucks is progressing, including new 26” wheels from McKees Rocks Forgings and axle work by Lyons Industries. Our volunteers spent a good chunk of 2023 rebuilding the truck frames. The trucks will rejoin the car body in early 2024 thanks to a new pair of CNC’d bolster bearing assemblies.

It’s been a long road but we finally have a stable foundation to work from. This spring should see a start to both the woodwork for the main roof and fabrication of the brake hardware. We are concurrently working on component restoration and already have a compressor, brake cylinder and other parts ready to hang.

None of this work has been cheap, as I am sure most of you know. Our materials cost has gone up 30-60% since 2019 and the longer this project takes, the more it’s going to cost. We have been fortunate with grants but we still survive on small donations, so please consider sending a few dollars our way if you like what you see.

Thanks,
ECTMA-Project 505
PO Box 20019
Scranton, PA 18502

Attachment:
GB3yubCXQAA24WK.jpg
GB3yubCXQAA24WK.jpg [ 379.6 KiB | Viewed 3285 times ]

Thanks to Road Scholar Transport for the lift

Attachment:
GB3yuapXcAA87uu.jpg
GB3yuapXcAA87uu.jpg [ 293.33 KiB | Viewed 3285 times ]


Attachment:
Foc7BxoWAAMcSOI.jpg
Foc7BxoWAAMcSOI.jpg [ 510.52 KiB | Viewed 3285 times ]

New wheels from McKees Rocks Forgings.

Attachment:
GBVq8b3WIAAS4Tb.jpg
GBVq8b3WIAAS4Tb.jpg [ 342.16 KiB | Viewed 3285 times ]

Wheel and axle work by Lyons Industries.

Attachment:
GBVq8b6W8AA8Epb.jpg
GBVq8b6W8AA8Epb.jpg [ 322.39 KiB | Viewed 3285 times ]


Attachment:
GBQWg1jWoAE2iML.jpg
GBQWg1jWoAE2iML.jpg [ 379.8 KiB | Viewed 3285 times ]

Volunteers Ron Walker and Dick Berk tackle the truck frames.

Attachment:
GBQWg1iWoAALlcr.jpg
GBQWg1iWoAALlcr.jpg [ 362.38 KiB | Viewed 3285 times ]


Attachment:
GB0DmiKXAAENBmu.jpg
GB0DmiKXAAENBmu.jpg [ 96.79 KiB | Viewed 3285 times ]


Attachment:
GB0FZAPXIAAlDtl.jpg
GB0FZAPXIAAlDtl.jpg [ 432.63 KiB | Viewed 3285 times ]


Attachments:
GB0Fb-cWkAADZ1E.jpg
GB0Fb-cWkAADZ1E.jpg [ 450.15 KiB | Viewed 3285 times ]
Offline
 Profile  
 
 Post subject: Re: Update on Scranton Transit #505
PostPosted: Mon Jan 15, 2024 9:21 pm 

Joined: Sat Nov 30, 2013 3:17 am
Posts: 86
First pair of motors are done. Thanks, Lyons!

Attachment:
motor1.jpg
motor1.jpg [ 249.35 KiB | Viewed 2561 times ]


Offline
 Profile  
 
 Post subject: Re: Update on Scranton Transit #505
PostPosted: Wed Jan 17, 2024 9:06 am 

Joined: Tue Dec 18, 2007 10:28 am
Posts: 72
Location: Central Pennsylvania
My compliments to the Scranton Transit #505 team for the noteworthy progress. The work looks very impressive and the restored car will be an amazing transformation.

Having prepared the car for its shipment from Rockhill Furnace to the Scranton area some years back and seeing first hand the condition of the traction motors prior to overhaul, the work performed looks like Lyons Industries typical high quality work. Lyons Industries is currently in the midst of a PCC truck overhaul for National Capital Trolley Museum which is particularly complex due to the badly deteriorated condition of the trucks (flooded at least twice decades ago). Lyons’ work has been superb, and their partnership with NCTM in breaking the work into definable phases and offering recommendations on methods to reduce cost growth due to market factors has been extremely helpful. Happy to be their customer!

Again, great work Scranton Transit #505 team!

Best wishes,
Matt Nawn


Offline
 Profile  
 
 Post subject: Re: Update on Scranton Transit #505
PostPosted: Thu Jan 18, 2024 5:17 pm 

Joined: Sat Nov 30, 2013 3:17 am
Posts: 86
Thanks, Matt. It’s hard to believe those motors were sitting outside for the better part of 70 years!


Offline
 Profile  
 
 Post subject: Re: Update on Scranton Transit #505
PostPosted: Fri Jan 19, 2024 1:08 am 

Joined: Fri Mar 14, 2014 11:44 pm
Posts: 201
I love those CNC milled center plates.

Question on the WH510 motors: did you have to rewind the armatures, after they sat outside for so long? What about the commutator?


Offline
 Profile  
 
 Post subject: Re: Update on Scranton Transit #505
PostPosted: Sun Jan 21, 2024 2:45 am 

Joined: Sat Nov 30, 2013 3:17 am
Posts: 86
The armatures tested ok but needed new bearings and to be reinsulated. Fields and interpoles had to be rewound. If the comms needed anything it wasn't notable enough to list on the work order. The brush holders needed a lot of help.

The two motors from the second truck seem to be a little worse for wear, we'll know the full story soon.

Attachment:
holders.jpg
holders.jpg [ 179.63 KiB | Viewed 1530 times ]


Offline
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 6 posts ] 

All times are UTC - 5 hours [ DST ]


 Who is online

Users browsing this forum: Dick_Morris, Google [Bot], mg_thomastx, SteamEnthusiast4000 and 56 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to: