Say what you will about EZ track but it works. I put track on my new cookie cut 8x12 bench and it works better than expected. 4 levels with too steep of inclines. 95% black cheap trak with a few gray pcs. Had to use a little flex & atlas turnouts to make passing sidings. I was carefull to "bend" the plywood especially where there are turnouts to make sure turnout section is flat and any inclines start right after.
I'm impresssed with the Bachmann track. I gave up on this sport when I was a kid because I could never get the track to stay together.