More Locomotives! Part 28 - 51 Minutes at Westbury

On the 2 March I had a day out to visit Maiden Newton (Station number 1875) and Dorchester West (Station 1876), my route had me changing trains at Westbury with a wait of 56 minutes.
My timings were:
Falconwood d. 11:09
London Bridge a. 11:32
London Paddington d. 12:35
Westbury a. 13:55
Westbury d. 14:51
Maiden Newton a. 15:55
Maiden Newton d. 18:00
Dorchester West a. 18:10
Dorchester South d. 18:33
Waterloo a. 21:58
Waterloo East d. 22:08
Falconwood (via Blackheath) a. 22:44.
As for the traffic passing through Westbury here's some details:
14:02 Weymouth to Gloucester via Bristol Temple Meads
Light Engine Class 70009
14:03 Cardiff Central to Portsmouth Harbour
14:19 Westbury to Swindon via Melksham
Light Engine Class 70009
Class 66077 Light Engine (Benjamin Gimbert G.C.)
14:31 Late running 14:12 Portsmouth Harbour to Cardiff Central via Bristol temple Meads
14:32 Bristol Temple Meads to Salisbury
Oxford Banbury Road to Whatley Quarry freight
14:40 Salisbury to Bristol Temple Meads
14:50 Exeter St Davids to London Paddington
14:51 Gloucester to Weymouth (my train to Maiden Newton)