Sikar city's traffic system is about to undergo a major change. Traffic lights will be installed at 10 locations. Furthermore, spikes will be installed to create one-way traffic. Three areas in the city will also be designated no-vehicle zones. Sikar SP Praveen Nayak visited the city on Thursday in connection with this initiative. Additional SP Dr. Tejpal Singh, Traffic CO Poonam, City CO Rajesh Dhaka, Traffic Incharge Manoj Kumar Bhatiwad, Kotw…