Re: Stop signs at junctions.
but don't forget:
USA:- YIELD
must be something in the North American air that makes them want to be different.
No, YIELD is quite different in regards to traffic rules than STOP.
STOP requires an actual STOP, your wheels must stop rotating. You can receive a traffic summons for failing to fully stop the forward movement of your vehicle at a STOP sign.
YIELD means that you do not have the full right-of-way but may proceed, without necessarily stopping, depending upon opposing traffic conditions. If a full STOP is required due to a large amount of oncoming traffic, then you must STOP and NOT attempt to merge into said oncoming traffic until and unless it is safe to do so without interrupting or endangering oncoming traffic flow. If a STOP is not required, as your actions will not impede traffic, then you may proceed fully at your own discretion.
A YIELD is often set at a junction where two lanes of traffic merge at a non-right angle; the traffic path with the posted YIELD sign (the "minor" road or slip lane, which we call on-ramps) is expected to come up to prevailing road speed of the "major" road and the driver is expected to integrate smoothly, by their own recognizance, into the flow. If there is not enough area for the slower road traffic to come up to speed without endangering the faster road, a STOP sign is put in exchange to force the slower lane to await a full break in traffic in order to merge safely.
STOP and YIELD are very different traffic actions.