The words contained in this file might help you see if this file matches what you are looking for:

...Transportation engineering cv solved question papers unit discuss the role of in national development june july dec is vital for economic any region since every commodity produced whether it food clothing industrial products or medicine needs transport at all stages from production to distribution stage required carrying raw materials like seeds manure coal steel etc centres viz farms and factories marketing later retailers consumers these above are some necessities which make us use importance adequacy system a country indicates its social activity two important factors well known supply consumption human wants demand effects various may be further classified into sectionalism concentration population urban area aspect safety law order dept civil sjbit page compare road with other modes three basic by land water air has given rail have developed waterways airways respectively apart major include pipelines elevators belt conveyors cable cars aerial ropeways monorails pipe lines used fl...