Leader Wheel Shaking from a locomotive

I inserted a Hinge constraint from the leader wheel, but it’s shaking a bit.

Where can I put other constraints from the leader wheel?

Can you show the gliders on the train?

Yes, let me see below for you, just look gliders:

This is just because of gliders. Can I fix this glider to the leader wheel?

try putting one a cylinder lines up with each wheel, with those being pushed in about .05 - .01 from the rail.

Example on my chassis

Thanks, but I really want to drive with a leader wheel without shaking is so cool :smiling_face_with_three_hearts:.