The railroads don't care what the weather is when they send out rare lash ups on there trains as seen on Sunday, December 18th, 2016. Newly built AC44C6Ms 4000 and 4002 lead NS 64M down the NS Winston-Salem District in a heavy misting rain. The train is bound for Winston-Salem, NC where it will interchange with the Winston-Salem Southbound for movement farther south. 12/18/16