Once the side streets are prepared to support vehicular traffic, the works front will intervene on Acceso Sur avenue.
The registered execution includes the previous works of construction of alternative streets. Currently, the process of paving and shaping stone zero is being carried out.
After the conformation is completed, the placement of the granular sub-base, the granular base will continue and the collectors will be paved, which will be the side streets that will unload the vehicular traffic of Acceso Sur to allow the construction of the slab that will form the roof of the 135 meter long tunnel.
Regarding the dimensions, the collectors are made up of embankment layers, 60 centimeters; subgrade improvement, 60 centimeters; stabilized subbase, 20 centimeters; stabilized base, 20 centimeters; and three layers of asphalt, 20 centimeters in total.
The process will continue with the excavation to open the new overpass. These changes will improve traffic speeds on Acceso Sur to 70 kilometers per hour, returning the avenue to its fast track status.
The entrance Collectors will unload traffic while the tunnel is being built in Tres Bocas was first published in diary TODAY.