Summary of Secrets of The Motorway - M4

00:00:00 - 00:10:00

The video discusses the construction of a motorway in the 1960s which was originally planned to follow a different route. The old motorway, now known as the M4, became the M48 when it was built in 1996. The Prince of Wales Bridge, which opened in 1996, is the third crossing over the Thames River. In this video, John demonstrates how to drive over the M4 bridge into Wales without paying tolls.

• 00:00:00 <could not summarize>
• 00:05:00 The video discusses the construction of a motorway in the 1960s, which was originally planned to follow a different route. The old motorway, now known as the M4, became the M48 when it was built in 1996. The Prince of Wales Bridge, which opened in 1996, is the third crossing over the Thames River.
• 00:10:00 In this video, John demonstrates how to drive over the M4 bridge into Wales without paying tolls. This abolition of tolls allowed many drivers to explore Wales without having to pay for transportation. John also explains that this video is the conclusion of his journey across the M4 bridge, and that he will be back next week to continue the journey into Wales' capital, Cardiff.