Trains at Preston Park Station 2014

In this video, we see a wide variety of trains at Preston Park Railway Station on Tuesday 23rd December 2014.
We see class 377s including 377/6 , New Class 387s on both passenger and tests from Bletchley.
Also seen is a Network Rail Test Train working Hither Green to Hither Green on 1Q36. 73119 and 73136 worked this test train.
Many class 442s were also seen on the day, with a future that will probably not see them working on the Brighton Main Line.