Function TurnStandard(node: integer): integer;
Adds turn restriction on standard 4-road intersections (valency=4), which means no turns are allowed - only driving straight through.
From version 2.21 and on, this can be applied to any node with even valency >= 4.
Possible error codes: -10 -18 -30 -43 -46
Versions: Standard Pro
ActiveX / VCL / CLX component: RWnetBase