Lights that are set on "Auto" do not render properly. Simple workaround is to set Render Mode to "Important".

Note:
This applies to both the Player's "Headlights" and the Plane's "Street Lights"

Reproduction Steps:
1. Import attached project into Unity Editor.
2. Open "Test track 01" scene.
3. Enter Play mode.
4. Move forward with the UP key.
5. Observe how lights react to player movements.

Expected result: All lights render fully on game start.
Actual result: Lights render erratically, depending on the player's position.

Reproduced with:
5.3.6f1, 5.3.0f4, 5.2.5f1, 5.2.0f3