At mile Go for
                  Lafayette BART Start            0.0     0.1
Left               on Happy Valley Blvd           0.1     0.1
Left               on Mt Diablo Blvd              0.2     1.7
Right              on Pleasant Hill Rd.           1.9     0.7
Left               on Olympic Blvd                2.6     1.3
Right              on Newell Ave                  3.9     0.4
Right              on Lilac Drive                 4.3     0.3
Right              on Lancaster Rd                4.6     0.7
Left               on Castle Hill                 5.2     0.2
Right              on Danville Blvd               5.5     5.1
Left               on Diablo Rd                   10.6    0.7
Right              on Camino Tassajara            11.3    1.2
Left               on Camino Tassajara            12.5    2.8
            Regroup at Blackhawk -
             Chevron Station                      15.3    4.8
Left               on Highland                    20.1    4.7
Left               on Manning                     24.8    1.3
Right              on N Livermone Ave             26.1    1.0
Left               on May School Rd               27.1    1.4
Right              on Dagnino Rd                  28.5    0.5
Left               on Raymond                     29.0    0.4
Right              on Ames                        29.4    0.6
Left               on Dalton                      30.0    0.1
Right              on Broadmoor                   30.1    0.9
Left               on Scenic                      30.9    1.2
Right              on Herman                      32.1    0.3
Left               on Northfront                  32.4    0.5
Right              on Greenville                  32.9    4.3
Right              on Tesla                       37.2    2.0
            lunch at Stoney Ridge Winery,
             just past Mines Rd                   39.2    0.5
Bear Right         on Livermore                   39.7    1.8
Left               on First St                    41.5    0.6
Bear Right -
 Then Left         on E. Stanley                  42.1    4.5
Right              on Valley                      46.6    1.0
Right              on Santa Rita                  47.6    1.1
Left               on Las Positas                 48.7    0.7
Right              on Owens                       49.4    1.0
Right              on Pleasanton Bart             50.4    0.4
Continue    Under I-580                           50.8    0.1
            At right bend,
             veer left onto Iron Horse Trail      50.9    0.6
            Cross Dublin Blvd
             at Scarlett to Iron Horse                    
Right              on Dougherty Rd.               51.5    2.5
Right              on Bollinger Canyon Rd         54.0    2.9
Right              on Dougherty Rd                56.9    1.1
Right              on Crow Canyon                 58.0    0.9
Regroup            at Blackhawk                   58.9    0.0
Continue           on Blackhawk                   58.9    3.7
Becomes            Diablo Rd                      62.6    0.2
Right              on Green Valley                62.8    1.8
Left               on Stone Valley                64.6    2.9
Right              on San Ramon Valley Rd
                     / Danville Blvd              67.5    2.4
Left               on Castle Hill                 69.9    0.3
Right              on Lancaster Rd                70.2    0.7
Left               on Lilac                       70.9    0.3
Left               on Newell                      71.2    0.4
Left               on Olympic Blvd                71.6    1.3
Right              on Pleasant Hill Rd.           72.9    0.7
Left               on Mt Diablo Blvd              73.6    2.0
Right              on Happy Valley to BART        75.6