ROAD LINES / MARKERS:

July 2012 - Different [paint looks fresh]
https://www.google.com/maps/@51.5064085,-0.1225187,3a,75y,194.77h,62.21t/data=!3m7!1e1!3m5!1sL1Po2YnQFVkYRh0U1sTw9A!2e0!5s20120701T000000!7i13312!8i6656

June 2014 - Same [paint seemingly re-painted already by this point]
https://www.google.com/maps/@51.5064075,-0.1224843,3a,75y,194.77h,62.21t/data=!3m7!1e1!3m5!1s17lWPXQ69FvmrDnYKshPUg!2e0!5s20140601T000000!7i13312!8i6656

May 2015 - Exact
https://www.google.com/maps/@51.5065299,-0.122438,3a,51.3y,184.5h,87.89t/data=!3m7!1e1!3m5!1skj1Z2r8e-pBV6SanGyg9ow!2e0!5s20150501T000000!7i13312!8i6656

Mar 2017 - Changed
https://www.google.com/maps/@51.5065199,-0.1224349,3a,38.4y,197.05h,89.47t/data=!3m7!1e1!3m5!1sIrZ1vjvlv-0elPtArrUjrw!2e0!5s20170301T000000!7i13312!8i6656


DOTTED LINE AT BIKE CROSSING [bottom-right]:

Jul 2012 - Different

May 2014 - Started
https://www.google.com/maps/@51.5063816,-0.1225959,3a,75y,133.17h,48.97t/data=!3m7!1e1!3m5!1snTcUzAOT_FQJqvxnuz2cew!2e0!5s20140501T000000!7i13312!8i6656

Jul 2015 - Same
https://www.google.com/maps/@51.5065356,-0.1224189,3a,15y,207.9h,82.86t/data=!3m7!1e1!3m5!1sJIFcnnmaSQOpFKJCEHkVPQ!2e0!5s20150701T000000!7i13312!8i6656

Jul 2016 - Different
https://www.google.com/maps/@51.5063553,-0.1226393,3a,75y,114.41h,59.87t/data=!3m7!1e1!3m5!1s3dGBmwFR5pOmGNPBqd8HBw!2e0!5s20160701T000000!7i13312!8i6656