… in Tehran, Iran (Hemmat highway). The field measurements were used to estimate road link-… of 4 to 12 g/km, and those of PM 10 were 0.1 to 0.2 g/km, depending on traffic conditions. …
… , 30 kilometers buffer of cities entrance, covers a large part of the casualties and costs of road … the occurrence of accidents within 30 kilometers of Tehran entrance roads are investigated …
… The area is located in the northern part of Tehran’s District 5 … The length of the path chosen was 3.7 km and the eastern … 51 17́E and 51 20́E and latitude 35 46́N. Figure 1 shows the …
… In this study, population trends in Tehran over the past six decades were examined, … square kilometers and is administratively divided into 22 districts and 123 urban zones. Tehran is …
… The highways of this area are about 28 km long forming approximately 5% of the highways in Tehran.The final model of effective factors in the frequency of traffic accidents related to …
… of one kilometer in the city, and also encouraging them to manage their trips and make optimal use of private and public vehicles play important roles in reducing Tehran’s air pollution. …
… In this research crash-prediction models for 3 urban arterial highways in Tehran were set up on the basis of accident data observed during a 3-year monitoring period extending …
… Tehran is geographically located at 51 degrees 17 minutes to 51 degrees … 35 degrees 36 minutes to 35 degrees and 44 minutes’ north latitude. The area of Tehran is more than 612 km …
… igin and destination with a distance of approximately ten kilometers, in the west part of Tehran. Those squares are among the main squares in Tehran, with a high rate of trip generation …
… The dataset utilized in this research was gathered from 65 km of the Tehran-Qom, and from 50 km of the Tehran-Saveh rural roads (two-ways), Iran. These highways are one of the …