Joined: Nov 2010
Posts: 15,315
Likes: 903
From: Tixkokob, Yucatán, México
Bikes: 79 Trek 930, 80 Trek 414, 84 Schwinn Letour Luxe (coupled), 92 Schwinn Paramount PDG 5
I've been thinking about a similar system, only using something other than wood to keep the weight down. My thought was that if my profile is much wider than a bicycle, it would be more likely to be respected by whatever is approaching from behind.