Chandigarh, Aug. 13 -- In view of the full-dress rehearsal for the Independence Day celebrations at Parade Ground, Sector 17, traffic will be regulated on the following stretches from 8.30 am to 9.15 am on Tuesday. From Punjab Raj Bhawan-Hira Singh chowk - Sector 4/5/8/9 chowk - Sector 3/4/9/10 chowk (New Barricade Chowk) - Sector 1/3/4 chowk (Old Barricade Chowk) - War Memorial, Bougainvillea Garden,Sector 3. There will also be restrictions on the stretch between War Memorial, Bougainvillea Garden, Sector 3, Old Barricade Chowk - Matka Chowk -Sector 16/17 light point- Lyons Light Point -Parade Ground, Sector 17. Police have advised road users to take alternative routes during the restrictionperiod....