How to make a Dolly Track with Michael Flare

All of the requirements to make the dolly track were about $45:
10 foot PVC pipe = $4.70
Big Washer = $0.24
Small Washer = $0.14
Nut = $0.11
Elbow Connector = $1.24
T Connector = $1.56
Bolt = $0.38
Wheels = $15
*All from Home Depot (except wheels)*