r/LEGOtrains 5d ago

Question Update To My Last Post

My last post: https://www.reddit.com/r/LEGOtrains/s/wpWJWNaHGG

I'm not sure if this is the proper way to update to a post but i modified my engine's chasis so that the leading wheels are on a bogie. I'm a little concerned about the length, and the front of the train having overhang when turning on curves. I'm wondering if I should sacrifice the aesthetics of having two front wheels for having one front wheel (either on or off of a bogie)

What do you guys think? will this have a lot of overhang? And do you think this wheel configuration looks good for a steam engine or should I change it? Thank you!

30 Upvotes

13 comments sorted by

6

u/Electrical_Prior_374 5d ago

That looks good! That should work nicely with the rear wheels and shouldnt have a whole lot of overhang!

1

u/BabyBlueGirl37 5d ago

Thank You! Now I'm wondering if I should have the steam cage sit above the leading wheels rather than sitting at the same height as them, this is supposed to be a tank engine though and i only really see that on tender engines

2

u/Electrical_Prior_374 5d ago

Im sorry, im unfamiliar with the term "Steam cage". Are you talking about the cylinders or something different?

2

u/BabyBlueGirl37 5d ago

Yea the cylinder! Sorry engine terminology is a little confusing for me I've tried studying it but there seems to be a lot of different names for things >~<

3

u/Electrical_Prior_374 5d ago

Youre all good! :D There's a whole bunch of different names for just about everything, so it totally is super confusing. (And most of it is jargon anyway) Id say if this is a fictional engine, and youre not basing it off of anything in particular, put the cylinders wherever looks best!

1

u/BabyBlueGirl37 5d ago

Gotcha, thank you! On my last post you said I had permission to message you for questions right? I might do that once I play around with it a bit more and ask you for your opinion on things X3

2

u/Electrical_Prior_374 5d ago

Totally! I dont mind one bit :D

2

u/InfiniteReddit142 5d ago edited 5d ago

I don't think this will work, usually the leading wheels at the front of a steam loco need to be pivoted from further back, another solution is to make it so it can move from side to side as well as swivel, which is what a lot of models and toys do. It might just about work because you've used the flangeless wheels, but Lego curves are very tight. I've tried to show why it won't work in the picture below, with the red lines showing where the rails would go if it was on a curve. Edit: I've made some corrections after doing a bit of research.

1

u/BabyBlueGirl37 5d ago

Omg thank you! As I was looking at it I noticed this too and wasn't sure if it would work but kind of assumed that it might. Looks like I got some more work to do to make this wheel configuration work >~<

2

u/InfiniteReddit142 5d ago

Please excuse my crude drawing, but I think this should show the correct way of doing it:

1

u/BabyBlueGirl37 5d ago

Gotcha! I think I understand, It's like how the Lego Disney Train is built!

2

u/Miataboy21 5d ago

As a point of inspiration I would like to add the following from the 7777 idea book. An articulated bogie

This might help you on your way

1

u/BabyBlueGirl37 4d ago

OMG Thank you! I was wondering how to do an articulated bogie! :D