EDL1 - Sankt Georg Hospital Leipzig (GER, Helipad, Runways and Parkings)

This is a work-in-progress Leipzig rooftop helipad called Sankt Georg Hospital Emergency Clinic with fully functional runways and parking! Please be so kind and spend help, ideas, hints, tipps and critisizm! Please do not downvote it too early! Don't say, I did not warn you. :-)