References
- [1]. LJ. ŠIMUNOVIĆ: „Road visibility”, Faculty of Transport and Traffic Engineering, Zagreb, 2011.
- [2]. „The Law on Road Traffic Safety”, Official Gazette 74/2011.
- [3]. „Regulations about basic terms that public suburban roads and their elements must comply from traffic safety aspects”, Official Gazette 110/2001.
- [4]. Environmental Protection Department & Highway Department: „Guidelines on design of Noise Barriers”, Government of the Hong Kong SAR, Second Issue, 2003.
- [5]. „Regulations about highest noise levels in territory where people live and work”, Official Gazette 145/2004.