Construction work for an underpass near Sector 108 in Gautam Budh Nagar, India has resulted in significant traffic diversions on the Noida–Greater Noida Expressway. The Noida authority has implemented restrictions on service roads connecting to the expressway to facilitate safe traffic management. According to the traffic police, the affected service road from the Sector 82 exit towards Greater Noida is closed, while diversions are also in place for vehicles coming from Sectors 132, 128, and 129. Motorists traveling from Noida to Greater Noida are being rerouted through the underpass diversion system, including U-turns at designated points. The advisory states that vehicular movement through the Sector 108 underpass is completely restricted during the construction period, which began on April 4 and will remain in effect until further notice. Emergency vehicles will be given priority to ensure they can pass through the affected areas smoothly. Motorists are advised to plan their routes accordingly to minimize inconvenience.