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These very peculiar elevated bike paths also offer the possibility of being equipped “with heating elements to keep them free of ice and snow in winter.” On the longest stretches they will also have a traffic management system using small traffic lights that can warn cyclists of possible accidents or indicate lane changes and closures. Additionally, “a green roof will protect cyclists from direct sunlight and rain,” says Bálint Csontos , one of the project's fathers. The start-up has estimated that each km of these cycle routes costs between two and two and a half million euros, to which we would have to add the cost of the base and the extra expense that the different access and exit systems would entail (between 300,000 and 500,000 euros).
In comparison, a km of normal paved road in Spain can cost between three million euros per km for simple terrain and 20 for rugged terrain (depending on the type of road, the compounds, the location, the machinery used and a long etc.). Energy Regarding the start-up's calculations in terms of energy , according to its website, "depending on its Cell Phone Number List orientation, an Urb-X track produces up to 300 MWh of electricity per year through photovoltaic modules integrated into the railing." The company aims to need around 40 MWh per year for heating, lighting, signage and control technology. Thus, “the road produces between five and eight times more electricity than it consumes.”

Leaving aside the difficulty of creating an entire elevated network of cycle paths in some of the most populated cities in Europe, the project has among its main arguments against doubts about the resistance of wood to the elements and the inclemencies of the weather. time. And since this material is especially vulnerable to extreme weather conditions, it is likely that segments of the road will have to be reconstructed or replaced from time to time. Tests are currently being carried out with these routes on a small 200 m stretch located in Basel, and if everything goes as expected, one of the first URB-X cycle paths will be built in the Stuttgart region. , southwestern Germany.
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