substitution for art_vehicle package in ros hydro? [closed]

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I am currently porting several packages from ros-fuerte to ros-hydro. One package depends on the art_vehicle stack - ROS package for the Austin Robot Technology autonomous vehicle, which was retired in 2013. Is there another project which fused with this stack or does somebody know whether there is another package stack with similar functionality available in ROS Hydro? To be specific, the project I am working with uses the art_map and the art_nav packages of this stack.

Thank you in advance!

Adrian