General Links

• Florida Department of Transportation
  http://www.dot.state.fl.us
  
  
• Florida Design Standards Book
  http://www.dot.state.fl.us/rddesign/rd/RTDS/06/2006Standards.htm
  
  
• Florida Qualified Products List
  http://www2.dot.state.fl.us/SpecificationsEstimates/ProductEvaluation/QPL/QPLIndex.aspx

• Texas Department of Transportation
  www.dot.state.tx.us/
  
  

• Texas Material Producers List
  http://www.dot.state.tx.us/business/producer_list.htm

Traffic Signs

• MUTCD
  http://mutcd.fhwa.dot.gov/ser-shs_millennium_eng.htm
  
  
• Texas Manual on Uniform Traffic Control Devices (M.U.T.C.D.)
  http://www.dot.state.tx.us/publications/traffic.htm
  
  
• For other state specific MUTCD information
  http://mutcd.fhwa.dot.gov/resources/state_info/index.htm

Organizations

• ATSSA (American Traffic Safety Services Association)
  http://www.atssa.com/index.ww
  
  
• ARTBA (American Road and Transportation Builders Association)
  http://www.artba.org/
  
  
• APWA (American Public Works Association)
  http://www.apwa.net/