Review of Karaj city train lines

A review of the urban rail lines of Karaj, in Alborz province, under way for Karaj Municipality. The project is part of Rahyaft's railway engineering work, which runs from route justification to line development and equipment. A review of this kind revisits a planned network of lines against current travel demand and the city's growth, and recommends changes to routes, alignments or priorities where the original plan no longer fits.