it could ve something as simple as a row of landscape rocks just as long as you can use it as a detectable warning of sorts could be really low tech requiring no batteries or wires good luck
allen dunbar ----- Original Message ----- From: "Chanting Monks" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Saturday, October 18, 2008 5:03 PM Subject: Re: [BlindHandyMan] Things that beep? >I think my wife will sooner install the invisible fence and sew a collar > into my shirt unbeknownst to me before she lets me put in warning tracks > around the corners. ;) > > > Best, > Joe Monks > > Every day you haven't written is a day you've written off... > > > Chanting Monks Press > http://www.chantingmonks.com > > Sight Unseen Pictures > http://www.sightunseenpictures.com > ----- Original Message ----- > From: "Gary Hale" <[EMAIL PROTECTED]> > To: <[email protected]> > Sent: Saturday, October 18, 2008 3:08 PM > Subject: RE: [BlindHandyMan] Things that beep? > > >> How about a low-tech solution? You could change the texture of the >> running >> surface so that it feels different as you approach and pass through the >> turn. >> >> Baseball outfielders use the warning track for this purpose when their >> attention is focused on the ball. >> >> Gary >> >> > > >
