車輛路由系統許可表A（每包50份）

These carbonless forms make checking clearances on my layout so much faster. The chipboard backers are a nice touch—no more ghosting from the previous car’s data. I’ve already worked through half the pad on tunnel adjustments.

Finally got these to check clearances on my layout's tighter curves, and the chipboard backers make them much easier to handle than loose carbonless paper. They're cut precisely and the forms are perfect for my car routing system, saving me from guessing which cars can pass.

The carbonless paper is a lifesaver—no more smudged carbons when I’m filling these out on the workbench. The chipboard backers actually stop the marks from bleeding through to the next sheet, which I didn’t expect from a pack this size.