How many kilometers is the coastal highway from Caofeidian in Tangshan to Tiangang in Lutai?

Driving route: the whole journey is about 64.9 kilometers.

Starting point: Caofeidian

1. Tangshan driving plan

1) Start from the starting point to the west, drive along Kenfeng Street for 3. 1 km, and turn left into Qiancao Line.

2. Drive along the mobile Cao line for 460m, turn right ahead and enter S364.

3. Drive along S364 for 25.4 kilometers and go straight into Hannan Line.

4. Drive 5.6 kilometers along Hannan Line and go straight into Tangbin Line.

5. Tianjin City Driving Plan

1) Follow Tangbin Line 18.9 km, turn right ahead and enter Lutang Highway.

2) Drive along Lutang Highway for 2.8km, cross Guangming Interchange and go straight into Guangming Road.

3) Drive along Guangming Road for 4 10 meters and enter Yubin Line.

4) Drive 4.6 kilometers along the Yubin Line and turn right into Qilihai Avenue.

5) Drive along Qilihai Avenue for 2.5 kilometers and turn right.

6) Drive 7 10 meters to the finish line (on the right side of the road).

End point: Tianjin Tiangang United Special Steel has ...