GeorgeCreekDrivingRoute.png is a map picture - it shows 2 roads to the trailhead.
WaypointsCSV.txt has the waypoints for both driving routes, and some hiking waypoints.
The red line is the way I drove in 2006 - no problem in my high clearance 4wd Tacoma.
The other waypoints on the picture (listed below and in WaypointsCSV.txt) show an alternate route from Independence, by way of the onion valley road and the road to Shepherd Pass trailhead and Bairs Creek trailhead. 
It's from http://climber.org/DrivingDirections/GeorgeBairs.html#george
Datum,North America 1983,GRS 80,0,-1.6E-7,0,0,0
RouteName,2 ,GEORGE CREEK
RoutePoint,D,INDEPN, 36.8023999929,-118.1996699572,05/12/2000,16:45:57,395 ONION VLY RD IN INDEPENDENCE
RoutePoint,D,INDEP1, 36.7895100117,-118.2127699852,06/20/2001,19:23:09,
RoutePoint,D,INDEP2, 36.7815500498,-118.2312400341,06/20/2001,19:23:09,
RoutePoint,D,INDEPJ, 36.7749500275,-118.2651400566,06/20/2001,19:23:09,ONION VLY SHEPHERD PS JCT
RoutePoint,D,SHPRD1, 36.7576700449,-118.2599799633,06/20/2001,19:23:09,
RoutePoint,D,SHPRDH, 36.7375500202,-118.2645900249,06/20/2001,19:23:09,HORSE TRAILHEAD SHEPHERD PASS
RoutePoint,D,SHPRDJ, 36.7318899632,-118.2596900463,06/20/2001,19:23:09,SHEPHERD BAIRS GEORGE JCT
RoutePoint,D,SHPRDC, 36.7185399532,-118.2477699518,06/29/2003,08:01:44,SHEPHERD CK CROSSING
RoutePoint,D,BAIRS1, 36.7115000486,-118.2416900396,06/29/2003,08:02:04,
RoutePoint,D,BAIRSN, 36.6968400478,-118.2453399897,06/29/2003,08:02:22,NORTH FORK BAIRS CK
RoutePoint,D,BAIRS2, 36.6907299757,-118.2371900082,06/29/2003,08:02:47,
RoutePoint,D,BAIRSC, 36.6808999777,-118.2341500521,06/29/2003,08:02:58,BAIRS CK CROSSING
RoutePoint,D,BAIRSJ, 36.6759699583,-118.2360999584,06/29/2003,08:03:39,JCT BAIRS AND GEORGE CK
RoutePoint,D,GEORG1, 36.6655100584,-118.2273399830,06/29/2003,08:07:40,
RoutePoint,D,GEORGT, 36.6490900517,-118.2355500460,06/29/2003,08:08:05,GEORGE CK TRAILHEAD 6400