followers the common traffic advisory frequency.
The blue solid line on the VFR terminal area chart is class B airspace
The blue dashed line on the VFR terminal area chart is class D airspace
other than hard-surface runways. Like grass or dirt runways.
Paved Runways
Rotating airport beacon.
IFR departure routes
The blue box with number on the VFR terminal area chart is the ceiling of class D airspace in hundreds of feet ( A minus ceiling value indicates surface up to but not include that value.)
IFR Arrival routes
part time control tower.
hard surface runways 1500 ft or longer.
hard surface runways with VOR, DME or VORTAC location.
The blue VOR DLG on the VFR terminal area chart indicates the location of a VOR (VHF Omnidirectional Range) navigation aid. "DLG" is the identifier for that specific VOR station. VORs provide pilots with a reference point for navigation and are often used for instrument approaches and en-route navigation. The blue color signifies that it is a VFR (Visual Flight Rules) chart, intended for pilots flying under visual conditions.