Trainspotting Live - S01E03

Trainspotting Live - Episode 3

In this final episode of the series from Didcot, Dr Hannah Fry and Peter Snow look towards the future of rail travel. Hannah explores how the timetables work and whether they can squeeze in extra capacity in the future. She also looks back to what the future could have looked like had Brunel's broad gauge track system become the standard over a hundred years ago. Engineer Dick Strawbridge meets some young volunteers who are preserving locomotives and learning the engineering techniques to keep the network running, and he is live from Clapham Junction, one of the busiest commuter rail stations in Europe. Tim Dunn is after another live rare spot, a mail train which runs cards and letters around Britain and is powered by a unique class of locomotive. He also gets to ride on a train so futuristic it isn't even on the network yet. Back at Didcot, Peter is joined by Gerry Barney, who designed the British Rail logo, something that has stayed constant through years of rail upheaval and is still a design classic today.

Broadcast: BBC4, 13 July 2016
Duration: 59 minutes



Media Info:-

General
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/mp41)
File size : 1.00 GiB
Duration : 1h 0mn
Overall bit rate mode : Variable
Overall bit rate : 2 388 Kbps

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 2 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 1h 0mn
Bit rate mode : Variable
Bit rate : 2 289 Kbps
Maximum bit rate : 3 500 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.099
Stream size : 984 MiB (96%)


Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 1h 0mn
Bit rate mode : Constant
Bit rate : 93.5 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Frame rate : 46.875 fps (1024 spf)
Compression mode : Lossy
Stream size : 40.2 MiB (4%)