This bridge?BigJim said:The lift bridge from Houghton to Handcock (UP Michigan) is a double decker. The rails were on the lower level and the road on the upper. The rails have been removed from the lower level and replaced with a snowmobile track now but might be an idea for you to combine both on a single bridge.
...Jim
COMBAT said:Here it is. I believe this to be the final build. I think I have tewaked it as much as possible.
What say YOU?![]()
AlienKing said:I was trying to figure out the height of the track relative to each other so I added some numbers. You may want to consider adding them to your diagrams before you start contructing the actual roadbed. They can be useful for figuring out grades quickly, too.
My biggest concern is the use of the helix. They can be a troublesome to build, and in this case it isn't necessary for an upper/lower level with height constraints. However, if its something you want as a feature, then go for it.:thumb: You may want to work in the helix early on in the process, since it can be omited easily without drastic changes to the track plan if it becomes a pain to build correctly or you don't like how its turning out. .
AlienKing said:The liftout bridge from the yard to the commerical district doesn't appear to add much as far as operational interest is concerned. I would suggest moving it down to the other end past the brdige where the light blue distance lines are.
AlienKing said:I'm not sure how much you plan on doing yard switching. If its even a mild to moderate amount, I would seriously consider adding a dedicated yard lead. You could squeeze one on the outside of the main line pretty easily.
COMBAT said:Not sure I follw you with this one? Can you explain it a little better! Thanks for the input.![]()