Signs warning of construction on the trans-canada highway, Saskatchewan canada

trans canada highway merge merging sign construction road highway blue sky cloud rural flcaution warning trans canada highway trans canada blue sky trans canada saskatchewan caution sign caution signs clouds construction equipment construction sign construction signs countryside day days daytime empty road field fields forward grass heavy equipment hill hills hillside hillsides horizontal no people open road outdoor outdoors road lines road sign road signs roads roadway roadways signage skies straight street sign street signs yellow lines color image nobody