Ruetschhofstrasse between Kaiserslautern and Otterbach will be completely closed for tree maintenance from 8 a.m. to 4 p.m. on Tuesday. Ruetschhofstrasse is in the Kaiserslautern district of Erzhuetten/Wiesenthalerhof. Some of the trees in the street pose a danger to road users and the wastewater treatment plant, according to a press release from the city.