LOCATIONS SUBMITTING DATA FOR 1991



 State                          Location                             Code


 California                     Santa Clara                          CA1


 Georgia                        Griffin                              GA1


 Kansas                         Manhattan                            KS1


 Kentucky                       Lexington                            KY1


 Massachusetts                  Deerfield                            MA1


 Michigan                       East Lansing                         MI1


 Mississippi                    Mississippi State                    MS1


 Texas                          Dallas (mechanical traffic-          TX1
                                           summer)

 Washington                     Puyallup                             WA3