Hi Andrew
Do you have only these four fields in the table? As you can see from the Help, you will need to know from what edge to what edge it is forbidden to turn.
I have attached the picture which can illustrate the turn concept better. You can see the turn feature labeled with the ObjectID 191. It says that it is prohibited to turn from the road link ID10269 (Edge1FID) to the road link ID4909 (field Edge2FID). The schema of a turn feature class is available at the Help document you referred in the previous post.
I am not sure if the angle values you have can help you here since you have to know anyway what are the IDs of the road edges.
By the way, what do INTERSECTI and CENTRELINE fields actually represent? Are these the system ID of the actual street segments?
And just to clarify one thing - you are aiming at compiling a Network Analyst dataset in the geodatabase/shapefile, right? You are not trying to compile an SDC network dataset, are you?
summer56;65516a red cross appears in the front,"error 000591 input turn table parameter not a valid arcview 3.x network analyst turn table or an arcinfo coverage turn table" how to solve it ? can you give me the turn table fields [/QUOTE wrote: