More than Just Lines on a Map: Best Practices for U.S Bike Routes
wheelplans
1. Potter’s Wheel Plans
Flywheel is poured in form made by tacking
tar paper to plywood disk. Partly set
concrete is “broom-finished.”
cross braces. Lag screws and washers are
used to join the frame. Stagger the screws to
avoid splitting the wood and drill clearance
and pilot holes for them.