Re: traffic counter tubes
|
|
My guess is they're doing more than counting cars. Data collecting, speed weight etc.
http://www.vehiclecounts.com/products/picocount-4500
__________________
heritagestonemason.com/Fordlouisvillerestoration In order that the labour of centuries past may not be in vain during the centuries to come...... D. Diderot 1752
|