Bug report: USA_Lanker-1_5_T-1:2020a only feasible solution is to run red light

Scenarios
1

Hi Commonroad Team,

I find the scenario https://commonroad.in.tum.de/submissions/ranking/KS2:SM1:USA_Lanker-1_5_T-1:2020a/ interesting, since the goal is behind a red traffic light and the time_desired.end is 10 steps… So essentially for the entire scenario, the traffic light is red.

One solution made it, but I am not quite sure how to solve it.

Maybe check it in the next versions of commonroad and/or the drivabitly checker.

Best regards
Michael

2

Hi Michael,

thank you for reporting this.

The scenario is based on the 2018b CommonRoad version without traffic signs/lights. Therefore, the goal region makes no sense. Currently, traffic rule violations are not evaluated and you can ignore the traffic light. We will add traffic rule evaluations later this year. Then, we will also remove this scenario.

Best,
Sebastian

3

Hey Sebastian,

correct hint, thanks for the fast response. Seems like I was not finding a valid solution due to the narrow tolerance of the orientation of the goal state.

Best regards,
Michael