Search found 388 matches

by johnpenn74
Wed Oct 24, 2018 1:56 pm
Forum: Live Steam
Topic: Block isolation
Replies: 35
Views: 6570

Re: Block isolation

Jumpers, You didn't ask for it, but for jumpers I use aluminum electric fence wire (it comes in a few different thicknesses) and screw it into the aluminum track with a stainless self tapping screw. The idea is the similar metal should eliminate any corrosion issues. Pictured is the yard entry block...
by johnpenn74
Wed Oct 24, 2018 1:18 pm
Forum: Live Steam
Topic: Block isolation
Replies: 35
Views: 6570

Re: Block isolation

Schraeder RR catalog once had the spacers to go between the rails. See picture. About 1/8 thick. I am not sure they make them any more. I have passed a request on to enterprise plastics to make the same but always get a song and dance about about some new half and half product they have in the works...
by johnpenn74
Thu Sep 27, 2018 7:11 am
Forum: Live Steam Marketplace
Topic: Superscale Chicago Injector
Replies: 6
Views: 3110

Re: Superscale Chicago Injector

I have a super scale chicago that I would like to swap for an super scale economy.
by johnpenn74
Wed Sep 12, 2018 12:59 pm
Forum: Riding Scale Railroading
Topic: Ballast tipple design request
Replies: 12
Views: 6727

Re: Ballast tipple design request

I will cast a vote both for and against the grain trailer. We have one of these on our railroad. While the capacity and plug and playability (remove axles, put on blocks) is really good, the general aesthetics and hazards of loading are major detractors. The bin, even off its axles is full height fo...
by johnpenn74
Thu Sep 06, 2018 9:56 pm
Forum: Live Steam
Topic: Looking for Hat Section for Car frame
Replies: 2
Views: 1216

Looking for Hat Section for Car frame

Has anyone out there had any luck find a roll former that has hat sections that can be used for a frame of a car? I am thinking about 2" tall x 1.5 wide.
The idea is to be a little more prototypical than using 1x2 tube.

The picture is a cushion sill from a N&W caboose in N.Carolina.

JP
by johnpenn74
Thu Aug 23, 2018 5:34 pm
Forum: Riding Scale Railroading
Topic: Small Diesel engines for motive power
Replies: 33
Views: 10401

Re: Small Diesel engines for motive power

We had a visitor show up at CSME last year that had a Lamborgini diesel engine in his switcher. The other one I saw a while back was a guy in who had an A-B pair of NYC E8s with a Peugeot engine in it. The cool part was he plumbed the exhaust back to the B unit so both stacks were smoking! And yet a...
by johnpenn74
Sun Aug 05, 2018 9:39 pm
Forum: Build Log
Topic: Building a Veranda
Replies: 37
Views: 19305

Re: Building a Veranda

Scan and distribute! Let others know how we can help.

JP
by johnpenn74
Thu Aug 02, 2018 11:40 pm
Forum: Riding Scale Railroading
Topic: Track Standards
Replies: 16
Views: 5595

Re: Track Standards

To tell you the truth, I would put in the super elevation because it just looks cool.

JP
by johnpenn74
Thu Aug 02, 2018 11:25 pm
Forum: Riding Scale Railroading
Topic: Track Standards
Replies: 16
Views: 5595

Re: Track Standards

STRR, True, superelevation is designed with 3 degrees of freedom; speed, radius, mass. Any designed curve (level or superelevated) will have an interelation between speed and mass as the radius is fixed for a given location. The prototype fights this same problem as you can hear speed detectors that...
by johnpenn74
Wed Aug 01, 2018 6:37 am
Forum: Riding Scale Railroading
Topic: Track Standards
Replies: 16
Views: 5595

Re: Track Standards

The picture is a standard plumbers level. Available as at any hardware store.
by johnpenn74
Sun Jul 29, 2018 7:36 am
Forum: Riding Scale Railroading
Topic: Track Standards
Replies: 16
Views: 5595

Re: Track Standards

Here's the level I use.
by johnpenn74
Fri Jul 20, 2018 9:39 pm
Forum: Live Steam
Topic: Spring rigging question
Replies: 10
Views: 2186

Re: Spring rigging question

Here's a picture of a 1930 Baldwin Decapod in Winder Ga. I am sure this is basically the same treatment as the USRA 0-8-0. If you export the picture and zoom in you can see the right most connection to the spring is a pin through the spring pack like the ones that hook things together when the leave...