Mariana stared at the screen. The corridor model for Exit 47 was twisting itself into a knot at the tie-in point, throwing a dozen bright red "overlap" warnings across her workspace. It was 11:00 PM.
"Mariana, I printed the sheets. The northbound lane's superelevation doesn't match the profile you sent yesterday. And the roundabout... the grading looks flat on sheet C-42."
Instead of redrawing the alignment from scratch—which would have taken until sunrise—she opened the tool, a new feature in the 2023 release. She’d been nervous to trust it on a live project, but tonight was the night.
He clicked the link. The sections matched. The slopes drained. The corridor was smooth. He put the red pen down.
"How?"