MO-Highway

Action Space	Discrete(5)
Observation Shape	(5, 5)
Observation High	[[inf inf inf inf inf] [inf inf inf inf inf] [inf inf inf inf inf] [inf inf inf inf inf] [inf inf inf inf inf]]
Observation Low	[[-inf -inf -inf -inf -inf] [-inf -inf -inf -inf -inf] [-inf -inf -inf -inf -inf] [-inf -inf -inf -inf -inf] [-inf -inf -inf -inf -inf]]
Reward Shape	(3,)
Reward High	[1. 1. 0.]
Reward Low	[ 0. 0. -1.]
Import	mo_gymnasium.make("mo-highway-v0")

Description

Multi-objective version of the HighwayEnv environment.

See highway-env for more information.

Reward Space

The reward is 3-dimensional:

• 0: high speed reward

• 1: right lane reward

• 2: collision reward