LM 170 + 153 Snow Hill Line Diagrams?

[LM 170]

Hi does anyone know what all the diagrams are for London Midland 170 + 153 are on the Snow Hill line in the week and on a Saturday if their is one diagramed at all?

I am already aware of the weekdays 07:35 from Worcester Shrub Hill - Dorridge which is usually formed of 2 coupled (3 car) 170s making a (6 car).

 

[sprinterguy]

On a weekday the 170 + 153 formation works the following passenger services:

12:52 Worcester Shrub Hill – Whitlocks End
14:19 Whitlocks End – Worcester Foregate Street
16:13 Worcester Foregate Street – Dorridge
18:03 Dorridge – Stourbridge Junction

I'm not aware that there is a corresponding Saturday diagram.

 

[onlinespotting]

I recall a few months ago the early morning New Street to Hereford was a 170 literally dragging a 153 (I made the mistake of sitting in the wrong portion) , though to be fair it was better than the cramped 150 I'd been in the week before!