Edit post

Edit your reply below.

Post Body
Enter your post below.
I'd better wait on that SD90MAC unitl i double track the mainline beacause now i have 18" curves but if i double track the outside track would be about 22" (but i'm sure the SD90MAC would run on 18") It'd be cool if the illinois central ry. had one of the largest diesels ever.(SD90MAC)
Tags (Optional)
Tags are keywords that get attached to your post. They are used to categorize your submission and make it easier to search for. To add tags to your post type a tag into the box below and click the "Add Tag" button.
Add Tag

Update Reply

Login, or register today to interact in our online community, comment on articles, receive our newsletter, manage your account online and more!

Model Railroader Newsletter See all

Sign up for our FREE e-newsletter and get model railroad news in your inbox!