BL
    POINT          DESC.           NORTH             EAST          ELEVATION           L STATION       OFFSET
------------ ---------------- ---------------- ---------------- ---------------- ---------------- ----------------
1                        BL-1      500613.7100     1506301.8330           649.94         10+14.13         16.36 RT
2                        BL-2      500864.7700     1506530.5940           641.05         13+53.55         15.25 RT
3                        BL-3      501146.0470     1506800.8930           649.27         17+43.46         27.16 RT