Lower Don Valley steel industry continuing to increase production and the Sheffield Development Corporation were given the task of redeveloping the area. Among the new developments are Meadowhall shopping centre, Valley Centertainment and Sheffield Arena. A public footpath, the Five Weirs Walk, has been opened up along the banks of the river from the city centre, and the Sheffield Supertram provides light rail access. It is home to one of the highest concentrations of sporting facilities in the UK with the Olympic Legacy Park, incorporating iceSheffield and the English Institute of Sport - Sheffield, located in the area. Lower Don Valley The Lower
Don Valley Parkway who presented Frost with a silver plate. It opened initially without an interchange at Don Mills Road and had its first traffic jam that day at the Eglinton Avenue exit. The interchange at Don Mills was approved by Metro council on November 2, 1964. Building the section within the valley required significant civil engineering, including the rerouting of of the Don River, installation of of reinforced retaining wall and the removal of two hills. Tumper's Hill, located near the Don Mills Road interchange, stood higher than it does today. Sugar Loaf Hill, shaped like a cone, which stood alone in