SH1 TAMAHERE, HAMILTON - ROAD CLOSED - 7:50AM Due to a serious crash #SH1 is now CLOSED between Hillcrest Rbt (#SH26) and Tamahere Int (#SH21). Detours are in place & congestion exists. Please avoid this area & use alternative routes: https://t.co/6Ak66Ov4fO ^TP pic.twitter.com/MIhpw3Y6aa