HRESULT _PCRSFN PCRSCalcTrip(Trip trip, char *orig, char *origRR, char *origGeo, char *dest, char *destRR, char *destGeo, long *pMiles)

trip: a valid trip ID (obtained via PCRSNewTrip)

orig: string containing origin place code

origRR: origin railroad SCAC code (4-char abbrev.)

origGeo: City, SPLC, FSAC, ERPC, or Rule260

<dest fields are similar to above>

pMiles: pointer into which calculated trip distance will be placed (in tenths of miles/kms)

HRESULT _PCRSFN PCRSCalculate(Trip trip, long *pMiles)

trip: a valid trip ID (obtained via PCRSNewTrip)

pMiles: pointer into which calculated trip distance will be placed (in tenths of miles/kms)

HRESULT _PCRSFN PCRSSetRouteFormula (Trip trip, char *newParam)

newParam: P, I, S, C, A, F  (Practical, Intermodal, Shortest, Coal/Bulk, Auto Racks, or Fuel Surcharge) – Default = P.

HRESULT _PCRSFN PCRSSetRouteMethod (Trip trip, char *newParam)

newParam: F or N  (Familized or Non-familized) – Default = F.

HRESULT _PCRSFN PCRSSetRouteType (Trip trip, char *newParam)

newParam: I or A  (Interactive or AutoRoute) – Default = I.

HRESULT _PCRSFN PCRSSetRouteIncEx (Trip trip, char *newParam)

newParam: I or E  (Include or Exclude junctions at origin or destination for AutoRoutes) – Default = E.

HRESULT _PCRSFN PCRSSetUnitsMiles (Trip trip)

Default = MILES

HRESULT _PCRSFN PCRSSetUnitsKilometers (Trip trip)

Default = MILES.

HRESULT PCRSSetIncNonStationRR (Trip tripID, char *newParam)

newParam: I or E  (Include or Exclude railroads for autoRoutes that do not have active freight stations at location) – Default = I.

HRESULT PCRSSetIntermodalOnlyIncEx (Trip tripID, char *newParam)

newParam: I or E  (Include or Exclude intermodal-only stations on a Practical Route) – Default = I.

HRESULT PCRSSetIncAMTK (Trip tripID, char *newParam)

newParam: I or E  (Include or Exclude Amtrak from generated autoRoutes) – Default = I.

HRESULT _PCRSFN PCRSGetRRs (Trip trip, short rrArray[], int rrArrayLen, int *numRRs)

rrArray: array of railroads

rrArrayLen: size of array

numRRs: total # of RRs in the route

HRESULT _PCRSFN PCRSGetNumRouteLegs (Trip trip, int *numLegs)

numLegs: number of carrier legs in the trip

HRESULT _PCRSFN PCRSGetNumRouteLinks (Trip trip, int *legNum)

legNum: leg index #

HRESULT _PCRSFN PCRSGetRouteInfo(Trip trip, int legNum, LINKID *pLinks)

legNum: leg index #

pLinks: pointer to hold the links

HRESULT _PCRSFN PCRSGetRouteLegInfo (Trip trip, int which, short *rrNum, long *miles, char *rule260)

which: leg index #

rrNum: RR #

miles: leg miles in tenths

rule260: junction name

HRESULT _PCRSFN PCRSLatLongsEnRoute (Trip trip, double* latlong, long numPairs)

latlong: list of latlong pairs

numPairs: # latlong pairs returned in the list