The Past And The Present On The Brighton Line

I took this photo from the railfan window of "Arnine" R-9 #1802. The train car on the left is R-11/R-34 #8013, which is part of the Train Of Many Metals (TOMM), and was made in 1949. The car in which I took this photo in was built in 1940. The other cars on the train I was on were built in 1936, 1933 and 1931. On the right and further down the line, is a modern R-160 Q train, and those cars were made about 3 years ago.