Mobility scooter parking etiquette includes keeping sidewalks clear, avoiding doorways
https://wiki-planet.win/index.php/10_Things_You%27ve_Learned_In_Preschool_That%27ll_Help_You_With_Compact_Mobility_Scooters
Mobility scooter parking rules consists of keeping walkways clear, avoiding doorways, and leaving adequate space for wheelchairs and strollers.