Number 



Page 



Commercial airports, air carrier enplanements, history 

 and projections for 1960, 1965, 1970, 1974, 1980, 1985 



and 1990 115 



Florida road mileage as of 31 December 1971 116 



Florida road mileage as of 31 December 1975 117 



Florida road mileage as of 31 December 1979 118 



Total number of motor vehicle license tags sold for 



1955, 1960, 1965, 1970-71, 1975-76 and 1979-80 120 



Florida pipeline volumes in tons per day and annually by 



Department of Transportation District for 1970, 1972, 1973 



and 1974-75 120 



Florida pipeline mileage in 1975 121 



Roadway characteristics and volume range of average daily 



traffic in 1965 and 1977 123 



Interstate natural gas pipeline statistics in 1972-79 125 



Miles of gas transmission pipe by diameter in inches in 



1979 127 



Average daily traffic at Department of Transportation 



permanent traffic recording stations 128 



Average temperatures in 1955 131 



Average temperatures in 1960 131 



Average temperatures in 1965 132 



Average temperatures in 1970 132 



Average temperatures in 1975 133 



Average temperatures in 1980 133 



CI imate and geography in 1980 135 



Demand, supply and need, history and projections for 



selected outdoor recreation activities in Bay County for 



1980, 1985 and 1990 137 



IX 



