above aerial America cloud colorado crop distance distant enormous farm field flat geography horizon landscape over panorama plain sky usa vast view carolina factory forest green home industry lake north suburb wing homestead aeroplane airline airplane curved curves display energy engine exposed height high historic in-the-past interior-view light machinery motor open opened plane power rotary strength strong transport transportation travel traveling travelling alert appreciated appropriate-behavior appropriate-behaviour area black cigarettes communicating communication danger direction environment health health-risk no-smoking not-allowed not-permitted permission-denied pollution prohibited prohibition red sign symbols thanks unhealthy warning white alpine alps Austria blue cab cable cableway car cold empty gondola holiday mountain move nature outdoors recreation resort ride ridge ropeway season ski slope snow snowboarding sport sports top track UP vacation winter