TY  - JOUR
TI  - An Overview of Horizontal Traffic Calming Systems That Are Not Currently in Use in Turkey
AU  - AYDIN, M.M.
AU  - GÜNAY, B.
JO  - Sigma Journal of Engineering and Natural Sciences
PY  - 2016
VL  - 7
SP  - 137
EP  - 151
DO  - 
ER  -