Njengoba umhlaba uqhubeka nokuzivumelanisa nokujwayelekile okusha, indlela esihamba ngayo nayo ibe noshintsho olukhulu. Ngokugcizelelwa okukhulayo kokuphepha, ukuguquguquka, kanye nokuzimela, umqondo wemotorhome uthole ukuthandwa okukhulu. Lokhu kuthambekela kubonakale ku-Beijing AIC yakamuva ngo-Ephreli 19-21, lapho imikhiqizo emisha efana namafriji ezimoto ze-Colku nama-RV air conditioners yathatha indawo ephambili, ikhombisa ikusasa lokuhamba nokuphila ngaphandle.