Hello colorists!
I did a study on photochrome and got a look that pleased me a lot.
As I have been testing directly I believe it can reduce the number of nodes.
I started by creating parallel node and applying a general increase in temperature and contrast, then separated layer and sky and grass and made some saturation, hue and curve adjustments. To finish I simulated a kodak super 16mm film and made some more adjustments of contrast, hue and general saturation.
I hope you enjoyed it and that I contributed to the understanding of this look.
Regards!