The New Bedford/Fairhaven bridge is a swing span that has a central pivoting section that is 283.20 ft long at 50.0 F (10.0 C). In order to have clearance for the swing span to operate through a temperature range of -20.0 F (-6.7 C) and 110.0 F (43.3.C), what is the maximum length this section can be if also a 0.375 in on each end is added as an engineering minimum clearance at 110 F. Osteel = 11.0 x 10-6/Co