Show Triple trailers conditionally approved by state stat e The State Road Commission Friday approved in principle a proposal to allow triple trailer truck units on some sections of Utah highways The units will willbe willbe willbe be allowed on a trial basis forone for forone forone one year to determine their effectiveness and safety record III HIGHWAY A Y Department officials will develop a set of regulations governing equipment standards I I maintenance and driver qualifications The Road Commission will consider these regulations at their January 11 meeting in Salt Lake City If the regulations are approved there will be a 30 day period in which interested parties may comment on the proposal At the end of this thus period a finalized set of regulations will be approved and placed into effect THE TIIE TRIPLE Trailer units will be restricted to sections of multi multilane multi lane divided highway which would include 15 1 from north Weber to south Utah County and from Parowan to the Arizona line and 80 1 from Salt Lake City to Wendover Operation of the triple trailer units will probably not be allowed to begin until spring and the units will probably be restricted from highways during peak traffic periods |