List of Contributions

Chad, that's a problem her in Texas, too. But I agree with no signal on entering (where else can one go?) but a right turn signal as soon as I'm at or just past the last exit before mine. From my experience, a signal does help! ------------------------------ James Justin Mercier, P.E., CFM Life ...

Study the Metro Subways of Moscow and St. Petersburg, Russia. ------------------------------ James Justin Mercier, P.E., CFM Life Member ASCE Sr. Life Member IEEE Austin Texas 512-442-4016 ------------------------------

Kalyan, What does your economic analysis indicate? ------------------------------ James Justin Mercier, P.E., CFM Life Member ASCE Sr. Life Member IEEE Austin Texas 512-442-4016 ------------------------------

Try Contech Engineered Solutions https://www.conteches.com They are national in scope so there should be an office near you. Yes, they are sales folks, but they have specific engineering solutions for corrugated metal pipe and great reference material. I used them when I was working. ------------ ...

Kashif, Try the Texas Department of Transportation's Roadway Illumination Manual at onlinemanuals.txdot.gov/txdotmanuals/hwi/hwi.pdf Also, try Electrical Certification eLearning Courses - Contractors Txdot remove preview Electrical Certification eLearning Courses - ...