Subject:
|
Re: LDD Model of GG-1 Electric Locomotive - Advice Requested
|
Newsgroups:
|
lugnet.trains, lugnet.cad.ldd
|
Date:
|
Fri, 18 May 2007 07:22:01 GMT
|
Viewed:
|
31030 times
|
| |
|
|
In lugnet.trains, Ross Crawford wrote:
| |
In lugnet.cad.ldd, William R. Ward wrote:
| |
I think the issue here is the 3 axle truck itself.
To work on a switch you would need to float the center axle a little - I’ve
seen this done in LEGO trains before - so that it can make that really sharp
bend on the curved part of the switch track without derailing.
|
My breakdown
crane has 3 axle trucks using standard LEGO wheelsets, and traverses points
just fine, although it does have 4 weight bricks holding it down.
|
It’s also not hinged to another truck; it only has to rotate around its center
point. Being attached to the motor truck, the 3-axle trucks in the GG1 are
being pulled a little bit off center as the wheels go into the curve, and I
think that’s why the 3-axle truck can’t make it in this case.
I’ll play around with the trucks at some point - but the layout won’t require
traversing the curved side of any switches at the show so I’ll live with it
as-is for now.
--Bill.
|
|
Message has 1 Reply:
Message is in Reply To:
12 Messages in This Thread:
  
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
This Message and its Replies on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
