21338-WAM4-MGS --- Late comer due to fog conditions !!! This freshly repainted WAM4 of Mughalsarai shed was taking a well deserved rest at Howrah after bringing in 4hrs late 12334 Allahabad City-Howrah Vibhuti Express. Photographed by Anjan RoyChowdhury. D.O.P. - 23rd February 2012.