Vissim Tutorial - Expert tips for roundabouts

[@haithamalmsari1467]

Thank you so much, dear Mr Matyas, for the tutorial.

[@MatyasLemberTutorials]

Thank you for watching! :)

[@Dr.AhmedYasir]

Thank you for this informative and engaging video! I learned a lot and really enjoyed watching it

[@MatyasLemberTutorials]

Thank you very much for watching!:)

[@traffic.engineer]

Do you seriously call that a roundabout?!? Three lanes converging into one (or zero?) lanes? This looks more like a bunch of badly space intersections than a modern roundabout.

[@MatyasLemberTutorials]

Hahaha, these are very common it the UK :) and it was perfect to discuss potential modelling issues

[@traffic.engineer]

@@MatyasLemberTutorials These were common in America in the early 1900s. They were largely removed because they did not provide any benefit. America only installs roundabouts with positive lane control.

[@MatyasLemberTutorials]

@@traffic.engineer Similar story is happening in the UK now, more and more these are converted into signalised intersections part of development projects to increase throughput. Proper spiral markings could also increase capacity and safety. Main issue in the UK is the additional land availabity, everything is very tight.