Egercioğlu, Yakup; Çete, Mehmet; Yalçıner, Sezer
(2nd International Balkans Conferance on Challenges of Civil Engineering, 2013-05-23)
Starting in the late nineteenth century rail network expansion activities in large
cities of developed countries has been in trouble because of the energy crisis in the
1970s, but the rail system works in the 1990s ...