by Cedar518 » Wed Jan 06, 2010 9:07 pm
Works great with walkie talkies for communication between rigs. Just remember to leave some space between so folks can pass and get back in line if traveling on two lane road. Done it with as many as four in a line. Downside is when you want to pull off you have to find enough room for all the rigs. of course unless you are on an interstate.