“For Gehr, SHIFT broke new ground, hence perhaps a pun in its title. The film is his first to employ extensive montage. The actors are all mechanical – a series of cars and trucks filmed from a height of several stories as they perform on a three-lane city street. Gehr isolates one or two vehicles at a time, inverting some shots, so that a car hangs from the asphalt like a bat from a rafter, using angles so severe the traffic often seems to be sliding off the earth, and employing a reverse motion so abrupt that the players frequently exit the scene as though yanked from a stage by the proverbial hook. A sparse score of traffic noises accompanies the spastic ballet mecanique...” – J. Hoberman