Letter: Vehicle Fences
Hi HJL, I do a fair amount of traveling in the snowy states and have noticed a trend that I think is interesting. On both major highways and interstates I’ve seen more and more of the “crash cable” fences being erected between opposing lanes. While I’m sure the initial reason for the fences is to prevent a vehicle from slipping on ice and sliding into oncoming traffic, I can’t help but see an alternate “extra” use. The fences I’ve seen are constructed with 3 to 6 strands of 3/4 to 1 inch thick galvanized steel cable. The strands are fixed …