The proposed interchanges are aimed at eliminating traffic bottlenecks caused by at-grade crossings, where vehicles currently slow down or stop to switch between highways and expressways.

Union ministers Rajnath Singh and Nitin Gadkari, along with CM Yogi Adityanath, inaugurate ₹4,500-crore, six-lane Lucknow-Kanpur expressway

While the expressway largely delivered on its promise of faster connectivity, some motorists faced difficulties near the Unnao exit point, where technical issues related to…