Create the polyline
For that, we use the polyline command and we use the snap command to the nodes. We go from the initial station to the final.
For this we say "alignment / create alignment from polyline"
then we touch the polyline and we get a panel that for now we do no more than name the alignment. We will call it "Mel Zelaya Street"
And there my friends have it.
Ah, you want to create a surface?
Right click on surface, new and well you can call "Surface Hugo Chávez"
Now right click on "definition / point groups" and we say that all those points are the ones that make up the surface.
Well, there we continue after I'm confusing my composure. Try while creating profiles from the alignments and on the created surface.