M62
In short
The M62 is a major trans-Pennine motorway in England that connects the Liverpool City Region with the Yorkshire region.
In plain words
It is a long road that crosses the hills between the north-west and the north-east of England. It links big cities like Liverpool, Manchester, Leeds, and Hull.
A simple example
A driver travelling from Liverpool to Hull would use the M62 to cross the Pennines.
Why it matters
It is a vital link for moving goods and people across the north of the country. Without it, travel between the west and east coasts would be much slower.
Easy to mix up
Do not confuse it with the M6, which runs north to south through the Midlands.