This retrofit railing has also been successfully tested with a 40, 000 lb intercity bus and a Hor da Civic sedan on a tangent section at 60 mph and 15.O. (FHWA Contract DOT-FH-ll-9462) The larger sizes of thin-walled steel tubing, that would be hazardous for use as small sign supports, can be ... It is essentially a train of 5 station wagons hitched together, that is pulled by the lead station wagon. ... The tubular truss hitches prevent pocketing and large movements of the station wagons.
Title | : | Federally Coordinated Program of Research and Development in Highway Transportation |
Author | : | |
Publisher | : | - 1982 |
You must register with us as either a Registered User before you can Download this Book. You'll be greeted by a simple sign-up page.
Once you have finished the sign-up process, you will be redirected to your download Book page.
How it works: