%0 Journal Article %T A Study on the Estimation of Rail Passenger Queuing Time during Ticketing Service at Abuja (IDU) Railway Station, Nigeria %A Fatai O. Anafi Okolie P. Chukwulozie %A Okoli K. Obinna %A Tari L. Lazarus %J Journal Information: ISSN: Frequency: Journal DOI: Peer-review model: NAAS Score (2017): Digital Archiving: Advances in Research %D 2018 %R 10.9734/AIR/2018/44548 %X Reviewers: %U http://www.sciencedomain.org/abstract/27223