Sentence:  There has been an inordinate delay in starting work on the foot over bridge (<WSD>FOB</WSD>) with escalators in front of D.G. Vaishnav College on Poonamallee High Road in Arumbakkam. ... The <WSD>FOB</WSD> at P.H. Road, which is maintained by the state highways department, is one of seven similar facilities planned at various places in the city at a cost of Rs. 28 crore and being executed by the department. 
Meaning of the word marked with <WSD> tags:  (nodot=1): a pedestrian overpass