| NS Southbound Freight Train W93 ( Birmingham, Al. to New Orleans, La. ) passing through 64th Street in Woodlawn, Al. This is an extra 393, 300 series freights that run 2 of the same train numbers in the same day use a W prefix. 100 series extras are M's, 200 series extras are I's, 300 series extras are W's, 400 series extras are X's, 600 series extras are Z's, 700 series extras are Q's, 500 series extras are Y's, etc. |