TRICHY: Trichy city police have worked out a traffic diversion plan in view of the Vinayagar Chathurthi idol procession for the immersion of the idols in the city on Wednesday.The traffic diversion will be in effect from 2pm on Wednesday and will continue until 6am on Thursday.All buses from Thuraiyur, Ariyalur, Perambalu and Cuddalore routes to Chathiram bus stand in the city will be diverted at No 1...