S
Stiglap
Latest version of the Highway CodeMy pet hate is drivers who make no attempt to match the speed of the traffic when joining from a slip road. In this country it seems to be a god given right that the driver joining the main flow expects to just pull out irrespective of whether the existing traffic can pull into the second lane to let them in, and many of them do just this without speeding up to merge in with the flow.
259.Joining the motorway. When you join the motorway you will normally approach it from a road on the left (a slip road) or from an adjoining motorway. You should
Give priority to traffic already on the motorway
Check the traffic flow on the motorway and match your speed to fit safely into the traffic on the left hand lane
Not cross solid white line that separate lanes or use the hard shoulder
Stay on the slip road if it continues as an extra lane on the motorway
Remain in the left hand lane long enough to adjust to the speed of the traffic before considering overtaking.
See also 264 Lane Discipline which is enforced by Road Traffic Regulations.
It’s all there for people who can be bothered to read it!
An on line test of the Highway Code etc. should be compulsory for all drivers every few years !