Installation of Flags over Regent Street.

24-SEP-2013-T
Zoomed view of a timelapsed recording of the installation of NFL flags on wires strung across Regent Street. Note that two cranes worked in leapfrog fashion to install the wires and to hang the flags. This appears to be how in 2013 the City of Westminster installed such displays as flags and Christmas lights over the roadways in the vicinity of Coventry Street which is the site of the Red Bus pic also dated to the year 2013.

Original source:
https://www.youtube.com/watch?v=EMjXBExfGNE