Missing geoReference tag when using OSM2ODR

I noticed that open drive files come with different geoReference tags:

  1. Sumo in Carla generates xodr with no geoReference tags (osm2odr)
  2. Sumo itself generates xodr with +proj=utm geoReference tags
  3. RoadRunner generates xodr with +proj=tmerc geoReference tags

I wonder if types 2 and 3 are identical from Carla point of view? Is there anything missing in a type 2 open drive file? If these two are identical, are you interested to add this header to the xodrs that are generated by Carla osm2odr? (If they are identical I can fix it and add it to Carla as a contribution)

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