There are serious questions about whether a Fort Worth highway that was the scene of a huge pileup accident was treated for ice before the calamity. A Fort Worth highway that was the scene of a terrible tragedy was described by police and firefighters as a sheet of ice. That is raising questions about whether the road was properly treated. Two state lawmakers want answers about whether the TEXpress Lanes of Interstate 35 had been treated for ice before the deadly pileup. RELATED:  State Rep. Ramon Romero, a Democrat whose district covers most of Fort Worth, said on Twitter that it...…There are serious questions about whether a Fort Worth highway that was the scene of a huge pileup accident was treated for ice before the calamity. A Fort Worth highway that was the scene of a terrible tragedy was described by police and firefighters as a sheet of ice. That is raising questions about whether the road was properly treated. Two state lawmakers want answers about whether the TEXpress Lanes of Interstate 35 had been treated for ice before the deadly pileup. RELATED:  State Rep. Ramon Romero, a Democrat whose district covers most of Fort Worth, said on Twitter that it...WW…