Stopped by Harry Heike's work shop today to see what items he has for York.
He was working on a Sawtooth Roof factory for YORK.
He is located at KK in the Orange Hall.
the factory takes up only about two inches of actual table space because two track can be placed below and it fits right up against the wall.
The arched base is available separately, with a footprint of 30 x 8 3/4 and is 19 inches tall.
If used without the base, it can be lengthened or shortened as the sawtooth sections are available separately.
Here are some pictures.