Texas Motor Speedway will present additional safety devices when its racing season begins next week with a NASCAR doubleheader. Speedway Motorsports Inc., which owns TMS, began reviewing its facilities after Kyle Busch’s hard crash into an unprotected concrete wall at Daytona International Speedway in the season-opening Xfinity race. Busch incurred a broken right leg and left foot and has not returned. SMI assigned a group of consultants and engineers review TMS’ 11/2-mile track on Sunday. They recommended adding 244 linear feet of tire packs in five locations. That includes spaces of 33 feet in Turn 1 and 29 feet in Turn 4. TMS immediately went to work implementing the suggestions, at its expense. The track expects the tire packs to be installed in time for the first events of the season: the Xfinity O’Reilly Auto Parts 300 on April 10 and the Sprint Cup Duck Commander 500 the following evening. The tire packs are a short-term answer. In the off-season, when the material is available, TMS is expected to replace them with the more advanced and more expensive SAFER barrier.(Dallas Morning News)(4-1-2015)
UPDATE: Texas Motor Speedway, following the recommendations and guidance of NASCAR officials, completed a two-day installation project Wednesday to add 250 feet of tire barriers in preparation for next week’s Duck Commander 500 NASCAR doubleheader weekend. The tire bundles were added to five inner wall areas of the 1.5-mile oval per the instruction of NASCAR as to the specific locations, length of runs and general construction of the safety addition. The inner wall at the exit of pit lane was the most wide-ranging area with 115 feet of tire bundles while areas near pit lane entry, the jet truck staging area in Turn 1 and emergency vehicle cut-out areas in turns 1 and 4 varied between 30 and 35 feet each. Approximately 450 tires were used in constructing the barriers, which will complement the existing, extensive SAFER Barrier system that encompasses the majority of the walls.
The tire bundles, which consist of a combination of racing and street tires, are bolted together using heavy-duty nuts, bolts and washers. The tires are secured to the wall with a 3/8-inch cable that runs through the top row of tires of each tire bundle as well as cable clamps that are also used on the speedway’s wheel fence. The purpose of the cable is to minimize the tires becoming dislodged should they be heavily impacted.(TMS)(4-2-2015)
