the best route is probably junction 9, then on to Sallins, Clane and Straffan
That depends on where you are going from.
A12
There are various routes you can take. It can be about 200 miles or 319 kilometres. The quality of roads for parts of the journey would not be the best, as it isn't motorway quality, so there are more towns to pass through which will slow it down. So it could take well over 4 hours.
To travel from Holyhead to Leicester, you would primarily take the A55 to connect to the M6 motorway. From the M6, you would then head southeast on the M1 motorway, which will take you directly towards Leicester. This route offers a straightforward drive across England.
The most logical and easiest route is to travel straight along the Cunningham Highway until it meets the Ipswich Motorway, then continue until the exit on to the Logan Motorway. Take the Logan Motorway (bearing right and avoiding the Gateway Motorway and Brisbane Airport exit) until it continues on to join the Pacific highway. There are back routes, but this is the easiest way if you are unfamiliar with the roads. Another alternative, shorter route is to travel along the Cunningham Highway but then take the Boonah-Fassifern Road turnoff, which will take you through Beaudesert, Canungra and Nerang. Although it is about the same amount of travel time (just over two and a half hours), the distance is shorter, at only 186km, compared to 217km.
To get to Birmingham, you would typically take the M6 motorway, which is one of the main routes into the city. Depending on your starting point, you might also use the M1 or M40 motorways, which connect to the M6. The specific motorway you take may vary based on your location and traffic conditions.
The M1 motorway in the UK was constructed over a period of approximately six years, with construction starting in 1959 and the motorway officially opening in sections between 1965 and 1968. It was the first inter-urban motorway in the country, designed to improve road transport and connectivity.
The easiest way to get to Cornwall from Heathrow Airport is to take the westbound M4 motorway all the way until Bristol, then take the M5 motorway down to Exeter. From there take the A30 westbound until you reach Launceston, then you are in Cornwall.
it takes about 20 secons , depends if you take the motorway
the easiest route is the A7 motorway.
Starting from Calais, when you take your car out of the ferry: follow the signs for Paris (A1 motorway). In the whereabouts of Paris either go on the A1 or alternatively on the A3 motorway towards the "périphérique" (the Paris' ringroad). Head in the direction of LYON. The exit for LYON will be signposted in obvious, really big signs. You will then be on the A6/A10 motorway, then the A6 towards LYON. When arriving LYON, follow the signs to MARSEILLE. This will be the A7 motorway. Near ORANGE, NIMES will be signposted via the A9. This is a 1000 kilometer drive, and a 9-hour driving time.
1.Take the north east exit. 2.Take the north exit. 3.Take the east exit. 4.Take the east exit again.