On ‎10‎/‎23‎/‎2018 at 3:43 PM, MDFlier said:

I just flew that immediately after starting FSX and I noticed the lines were gone. I reset the time & date to current, and they reappeared. I then went mack to change date and time, and picked "spring". FSX selected May 2nd. NO LINES! Back to current time, lines reappeared. 

I've just done some test flights in different seasons and I can confirm your observation that the lines are not visible when flying over KBWI in winter, spring or summer but they reappear when I select fall! This is a weird anomaly that I have not come across before and it will be interesting to see what the Latin VFR have to say about it when you post on their page.

Bill

Edited October 25, 20187 yr by scianoir

Just to add closure to this. Problem completely solved. I made the switch to P3D.

LatinVFR KBWI is beautiful in P3D. I fly in and out of BWI a couple of times a year. I must say that Ricardo certainly managed to recreate the feel (or should that be ambiance?) of the actual airport.

Going from flying the default 737 out of the default BWI in FSX to flying the PMDG 737-800 out of LatinVFR's BWI in P3D is sorta like going from Sublogic to FSX all over again.