One of Morocco’s most dangerous roads could get tunnels in a bid to improve its safety. A feasibility study on the potential installation of tunnels on the RN9 mountain-passing route will begin in December 2014.
January 9, 2014
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One of Morocco’s most dangerous roads could get tunnels in a bid to improve its safety. A feasibility study on the potential installation of tunnels on the RN9 mountain-passing route will begin in December 2014.
A variety of systems are available for quickly and efficiently removing water from roads as Patrick Smith reports. The presence of water in a highway layer reduces the bearing capacity of the road, and in doing so it also reduces the structure's lifetime. Indeed, the recent extremely cold winter in many parts of Europe has shown that in colder climates there is a risk of frost damage when water is present resulting in costly potholes, so drainage systems performing properly are important in road design.
Lithuania is one of the 28 European Union countries which is seeking to have good results in road safety. However, such as wish does not looks like easy achievable. Moreover, to get away from the worst Top 6 countries in EU could not be achieved since 1991 (by the EU road accidents database - CARE).
Investigating the options for green roadmarkings solutions - *Dr Alexander Klein reports Global challenges such as climate change, urbanisation and aging societies are increasingly becoming more important in managing any industry today. Road markings must ensure traffic safety. But there are differences among them—in terms of functionality and performance and eco-friendliness. A certified life cycle assessment for major road marking materials and application technologies has found that cold plastic agglome
An innovative combined road and drainage tunnel is being proposed for Indonesia’s capital Jakarta. A study is underway at the moment for this novel integrated tunnel project, which is expected to cost in the region of US$1.88 billion. Work is due to commence during 2015, with the initial phase of the construction being carried out by Antaredja Mulia Jaya. The project is calling for two 12km tunnels that will help alleviate flooding in the city during periods of high rainfall as well as featuring a road. The
