These are the topo maps I studied, downloaded and printed 

(often using zoom air photos and/or larger scale topos)  San Francisco Bay Area  South San-Francisco:- Santa Clara - San Jose  Gilroy  Salinas  South of Salinas  King City  South of King City  Salinas River Valley  Paso Robles  San Luis  South of San Luis  San Marin  South of San Marin  West of Santa Barbara  Santa Barbara  Ventura  West of Thousand Oaks  Thousand Oaks  Los Angeles  Pomona - Ontario  Victorville  North Victorville  Barstow  Midway at 2,000ft  Baker  Clark Mountain Pass  SW of Las Vegas  Las Vegas  Boulder City & Lake Mead  South of Lake Mead  North of Kingman  Kingman  East of Kingman  South towards Phoenix  North of Wickenburg  Approaching Wickenburg  Wickenburg  South of Wickenburg  Phoenix  South of Phoenix  South of Scaton  North of Tucson  Tucson  The City of Tucson  South of Tucson  Benson  Tombstone  On the way to New Mexico  Wilcox  State Line - New Mexico  Lordsburg  East of Lordsburg  Deming  East of Deming  Approaching Las Cruces  Suburban Las Cruces  Approaching Wickman  South of Las Cruces  El Paso - Texas  South of El Paso  Fort Hancock - Esperanto  Sierra Blanca  Van Horn  East of Van Horn  Saragosa  East of Saragosa  Fort Stockton  East of Fort Stockton  Sheffield  West of Ozona  East of Ozona  West of Sonora  Sonora  East of Sonora  West of Roosevelt  Sky Harbor Ranch  North West of Comfort - Texas  Comfort - Texas  Boerne - Texas  San Antonio  East of San Antonio  Seguin  Harwood  Flatonia  Columbus - Texas  West of Sealy  Sealy  Katy  Houston - Texas  East of Houston  Wallisville  East of Wallisville  Winnie  South of Beaumont  East of Beaumont  Orange  West of Lake Charles  Lake Charles  East of Lake Charles  West of Crowley  West of Lafayette  Nort East of Lafayette  Swamp-lands East of Lafayette  Approaching Baton Rouge  West of Baton Rouge  South East of Baton Rouge  Suburbs of New Orleans  New Orleans  New Orleans - North East sector  New Orleans - North East exit  Biloxi  South West of Mobile  Mobile - Alabama  East of Mobile  North West Entry to Pensacola  Navarre Beach  North Exit from Pensacola  Cantonment  South of Atmore  Atmore  Interstate Highway Jnct 65  Interstate Highway 65  Evergreen  Greenville  South of Montgomery  Suburbs of Montgomery  North West of Montgomery  Prattville  South of Clanton  Approaching Clanton  Clanton  Calera  South of Birmingham  North East of Birmingham  Gadsden  Fort Payne  North East of Fort Payne  North West corner of Georgia  South Chattanooga  Chattanooga  North Chattanooga  Soddy  Dayton Tennessee  North of Dayton Tennessee  Approaching Spring City  Interstate Highway 68  Crossville - Sergeant York  Cookville  East of Lebanon  Nashville suburbs - East  Nashville  North of Nashville  Portland  Franklin  Bowling Green  North East of Bowling Green  Near Glasgow  Munfordville  Interstate Highway 68  Abraham Lincoln's birthplace  Elizabethtown  South of Louisville  Louisville  North Louisville  Scottsburg  Columbus - Indiana  Franklin - Indiana  South of Indianapolis 
Anderson City to Muncie