Natalie Slater was inspired after taking her Mother Road Revisited project to Houston Foto Fest to make .gifs out of her images from the exhibition. Below are a few of the 30+ images. They start with older photographs (ca.1930-1970) and dissolve to her 2013 pictures.
All were taken along Route 66 between Chicago and Santa Monica.
Source: Mother Road Revisited » Making some Gifs
And here’s the immortal Nat King Cole performing Bobby Troup’s ode to that great American highway in 1946: