MIIEAGE IDG , , 1951 \ - THE MILEAGE revised 1951 by a carefully adjusted car of the Automobile Club of Southern California working in cooperation with the Old Spanish Trail. THE ELEVATIONS are the railroad survey record at the station; where no railroad, the elevations are by altimeter or from local records. BEIDW SEA IEVEL, Imperial Valley,-----49 at El Centro, California. POPULATION, U .S .Census,1950. O^L-j-3-. J .Iry J . ... ■ Elev- ation Popu- lation From St. Augustine From San Diego 7 12,111 St. Augustine, Florida 0.0 2767.0 8 129,549 Jacksonville, " 40.5 2726.5 200 4,416 Lake City, " Suwannee Fiver " 100.0 157.0 2667.0 2650.0 215 10,700 Tallahassee, " 209.0 2558.0 27 51,579 Pensacola, " Perdido River, State Line 419.5 457.0 23^7.5 2530.0 8 68,202 Mobile, Alabama State Line 485.0 514.0 2282.0 2253.0 25 14,850 Biloxi, Mississippi 551.0 2216.0 25 12,547 Gulfport, " East Pearl River, State Line 564.0 608.0 2203.0 2159-0 7 458,762 New OrleanB, Louisiana Mississippi River 662.0 2105.0 21 8,005 St New Iberia, Louisiana . Mar tinville—Lvanee line Country 809.5 1957.5 17 15,791 Lake Charles,.Louisiana !Sabine River, State Line 905.5 945.0 1861.5 1824.0 22 57.752 Beaumont, Texas 968.5 1798.5 64 292,552 Houston, " 1056.0 1711.0 718 251,542 Randolph Field—U .S .Aviation 1257.5 1509.5 716 San Antonio, Texas 1275.0 1492.0 2,550 2,150 Ozona, " 1500.5 1266.5 2,974 2,695 Fort Stockton, " 1618.0 1149.0 4,650 Road Summit 1753.0 1014.0 5,827 1,000 Ysleta, " 1852.5 914.5 5.719 102,421 El Paso, " State Line 1864.5 1884.0 902.5 885*0 4,584 Continental Divide 2000.0 767-0 4,244 2,069 Lordsburg, ”ew Mexico State Line 2027.0 2077.0 740.0 690.0 5,294 15,636 Bisbee, Arizona 2150.0 617.0 <3,050 Mu le Pass, Highest Road Elevation 2153.0 614.0 2,586 52,506 Tucson, Arizona 2252.0 515.0 1,074 48,118 Fhoenix, “ 2587.5 579-5 142 4,892 Yuma, " Colorado River, State Line 2586.5 2587.0 180.5 180.0 —4 9 8,454 El Centro, California 2645.5 121.5 4,105 Road Summit 2703.5 63.5 46 147,995 San Diego, California 2767.0 0.0