This route set in 2014 coveres CSX's main backbone of Tennessee and Alabama, known as the S&NA North and S&NA South. This route also includes CSX's Birmingham, AL Boyles Hump yard. Boyles terminal is quite busy with crew changed as well as yard jobs switching local industries. Trains crew change at Boyles Crew Changed marked by the work zone and platform. Track crews are out in this route, with many inspections, and regular MOW crews. So watch out this route can become very busy very quickly.
Eastern US TD3 Route