I just got home about an hour ago from my LHS where I bought a Lionel 6-12038 Elevated Trestle set for Fastrack. What a disappointment this product turned out to be. First, I've never seen any product so overly packaged, wrapped, taped and tied as if it were to be shipped to the moon. Secondly, inserting the pins into the metal clips is a killer on the fingers, and I dare you to find any kid who could unpack and assemble these things without the help of a strong adult.
I finally got the oval track mounted and installed on the layout, and these trestles are so flimsy and wobbly even when anchored down that I would never run a locomotive on them. If I don't end up tossing the trestles into the recycle trash, I might run a little trolley on this oval. These trestles are a far cry from the Lionel trestles of the 1960s that I installed as a kid on my tubular track layout. I just feel like Lionel got me for $40 for a product worth $1.98 not counting my wasted time.
Okay, I feel better now.
Bill