NOT FOR NAVIGATION

Hmm, appears you want some airway info. This is incomplete and buggy.
Airway A3 information

Draw It!
Airway DesignatorA3
Airway TypeA
Airway Point Sequence10
Effective Date01/18/2007
Distance To Next (nm)000.00
Bearing000.00
Point To Point Minimum Altitude10000
Airway Gap Flag
Signal Gap Coverage
US Airspace Only
Navaid Magnetic Variation 27E
Navaid ARTCCZAN
Record Sequence0000001
Navaid NameEVANSVILLE
Navaid TypeNDB
Navaid StateAK
Latitude66.8931888888889
Longitude-151.563722222222
Navaid IdentEAV
Record Sequence0000002
Airway DesignatorA3
Airway TypeA
Airway Point Sequence20
Effective Date01/18/2007
Distance To Next (nm)000.00
Bearing000.00
Point To Point Minimum Altitude10000
Airway Gap Flag
Signal Gap Coverage
US Airspace Only
Navaid Magnetic Variation 31E
Navaid ARTCCZAN
Record Sequence0000001
Navaid NamePUT RIVER
Navaid TypeNDB
Navaid StateAK
Latitude70.2226733333333
Longitude-148.416188333333
Navaid IdentPVQ
Record Sequence0000002