So I subscribed to Expert Flyer which gives a lot of great information...

However, I am looking for a PQM flight from YHZ-BWI, so I look under fare routing with the dates and find a great price with code.

However, Expert Flyer doesn't seem to actually populate a routing at that fare. Is it possible to have it give you a valid fare routing using that code?

Also, when looking at the last line -> 1. YHZ-PHL-WAS/PHL/NYC/BOS-BWI
Help explains,

Airports separated by a dash (-) indicate a city connecting to, but not required, for the route.

Airports separated by a slash (/) indicate that any one of those airports may be substituted for the other in constructing a route for this fare.

However, which airport is WAS.. I can't find it nor understand the YHZ-PHL-WAS.. help....

V FARE BASIS BK FARE TRAVEL-TICKET AP MINMAX RTG
1 RA30ZNH3 R X 130.00 ---- 30/1 -/ - 303
PASSENGER TYPE-ADT AUTO PRICE-YES
FROM-YHZ TO-BWI CXR-US TVL-08OCT14 RULE-611C CPR/13
FARE BASIS-RA30ZNH3 SPECIAL FARE DIS-N VENDOR-ATP
FARE TYPE-SIP OW-INSTANT PURCHASE
CAD 142.00 0303 E01AUG14 D-INFINITY FC-RA30ZNH3 FN-
SYSTEM DATES - CREATED 01AUG14/0923 EXPIRES INFINITY

PUBLISHED RTG YHZ-BWI/US303 /TAR-CRG1 EF-01AUG14 DIS-INDEF

MAP CONSTRUCTED LEFT TO RIGHT AND RIGHT TO LEFT
1. YHZ-PHL-WAS/PHL/NYC/BOS-BWI