Various routing fixes/refactoring

AndroidManifest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.dougkeen.bart"
-    android:versionCode="16"
+    android:versionCode="17"
-    android:versionName="1.2.3" >
+    android:versionName="1.2.4" >
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
@@ -10,7 +10,7 @@
     <uses-sdk android:minSdkVersion="7" />
 
     <application
-        android:debuggable="false"
+        android:debuggable="true"
         android:icon="@drawable/icon"
         android:label="@string/app_name" >
         <activity

src/com/dougkeen/bart/AddRouteActivity.java

@@ -21,7 +21,6 @@ public class AddRouteActivity extends Activity {
 
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
-		// TODO Auto-generated method stub
 		super.onCreate(savedInstanceState);
 
 		setContentView(R.layout.add_favorite);

src/com/dougkeen/bart/ViewDeparturesActivity.java

@@ -243,6 +243,12 @@ public class ViewDeparturesActivity extends ListActivity {
 	}
 
 	protected void processLatestDepartures(RealTimeDepartures result) {
+		if (result.getDepartures().isEmpty()) {
+			result.includeTransferRoutes();
+		}
+		if (result.getDepartures().isEmpty()) {
+			result.includeDoubleTransferRoutes();
+		}
 		if (result.getDepartures().isEmpty()) {
 			final TextView textView = (TextView) findViewById(android.R.id.empty);
 			textView.setText(R.string.no_data_message);
@@ -356,6 +362,8 @@ public class ViewDeparturesActivity extends ListActivity {
 		int lastSearchIndex = 0;
 		int tripCount = mLatestScheduleInfo.getTrips().size();
 		boolean departureUpdated = false;
+		Departure lastUnestimatedTransfer = null;
+		int departuresWithoutEstimates = 0;
 		for (int departureIndex = 0; departureIndex < departuresCount; departureIndex++) {
 			Departure departure = mDeparturesAdapter.getItem(departureIndex);
 			for (int i = lastSearchIndex; i < tripCount; i++) {
@@ -369,9 +377,10 @@ public class ViewDeparturesActivity extends ListActivity {
 						- departure.getMeanEstimate());
 				final long millisUntilTripDeparture = trip.getDepartureTime()
 						- System.currentTimeMillis();
-				final int equalityTolerance = (departure.getOrigin() != null) ? departure
+				final int equalityTolerance = (departure.getOrigin() != null) ? Math
-						.getOrigin().departureEqualityTolerance
+						.max(departure.getOrigin().departureEqualityTolerance,
-						: Station.DEFAULT_DEPARTURE_EQUALITY_TOLERANCE;
+								ScheduleItem.SCHEDULE_ITEM_DEPARTURE_EQUALS_TOLERANCE)
+						: ScheduleItem.SCHEDULE_ITEM_DEPARTURE_EQUALS_TOLERANCE;
 				if (departure.getOrigin() != null
 						&& departure.getOrigin().longStationLinger
 						&& departure.hasDeparted()
@@ -380,6 +389,11 @@ public class ViewDeparturesActivity extends ListActivity {
 					departure.setArrivalTimeOverride(trip.getArrivalTime());
 					lastSearchIndex = i;
 					departureUpdated = true;
+					if (lastUnestimatedTransfer != null) {
+						lastUnestimatedTransfer.setArrivalTimeOverride(trip
+								.getArrivalTime());
+						departuresWithoutEstimates--;
+					}
 					break;
 				} else if (departTimeDiff <= (equalityTolerance + departure
 						.getUncertaintySeconds() * 1000)
@@ -388,14 +402,28 @@ public class ViewDeparturesActivity extends ListActivity {
 					departure.setEstimatedTripTime(trip.getTripLength());
 					lastSearchIndex = i;
 					departureUpdated = true;
+					if (lastUnestimatedTransfer != null) {
+						lastUnestimatedTransfer.setArrivalTimeOverride(trip
+								.getArrivalTime());
+						departuresWithoutEstimates--;
+					}
 					break;
 				}
 			}
+			// Don't estimate for non-scheduled transfers
+			if (!departure.getRequiresTransfer()) {
 				if (!departure.hasEstimatedTripTime() && localAverageLength > 0) {
 					departure.setEstimatedTripTime(localAverageLength);
 				} else if (!departure.hasEstimatedTripTime()) {
 					departure.setEstimatedTripTime(mAverageTripLength);
 				}
+			} else if (departure.getRequiresTransfer()
+					&& !departure.hasAnyArrivalEstimate()) {
+				lastUnestimatedTransfer = departure;
+			}
+			if (!departure.hasAnyArrivalEstimate()) {
+				departuresWithoutEstimates++;
+			}
 		}
 
 		if (departureUpdated) {
@@ -418,6 +446,10 @@ public class ViewDeparturesActivity extends ListActivity {
 
 			getContentResolver().update(mUri, contentValues, null, null);
 		}
+
+		if (departuresWithoutEstimates > 0) {
+			scheduleScheduleInfoFetch(20000);
+		}
 	}
 
 	private void scheduleDepartureFetch(int millisUntilExecute) {

src/com/dougkeen/bart/model/Departure.java

@@ -1,5 +1,6 @@
 package com.dougkeen.bart.model;
 
+import java.text.SimpleDateFormat;
 import java.util.Date;
 
 import android.content.Context;
@@ -179,6 +180,10 @@ public class Departure implements Parcelable, Comparable<Departure> {
 		return this.estimatedTripTime > 0;
 	}
 
+	public boolean hasAnyArrivalEstimate() {
+		return this.estimatedTripTime > 0 || this.arrivalTimeOverride > 0;
+	}
+
 	public int getUncertaintySeconds() {
 		return (int) (maxEstimate - minEstimate + 1000) / 2000;
 	}
@@ -367,6 +372,7 @@ public class Departure implements Parcelable, Comparable<Departure> {
 
 	@Override
 	public String toString() {
+		java.text.DateFormat format = SimpleDateFormat.getTimeInstance();
 		StringBuilder builder = new StringBuilder();
 		builder.append(destination);
 		if (requiresTransfer) {
@@ -374,6 +380,8 @@ public class Departure implements Parcelable, Comparable<Departure> {
 		}
 		builder.append(", ");
 		builder.append(getCountdownText());
+		builder.append(", ");
+		builder.append(format.format(new Date(getMeanEstimate())));
 		return builder.toString();
 	}
 

src/com/dougkeen/bart/model/Line.java

@@ -41,30 +41,7 @@ public enum Line {
 			Station.DALY, Station.BALB, Station.GLEN, Station._24TH,
 			Station._16TH, Station.CIVC, Station.POWL, Station.MONT,
 			Station.EMBR, Station.WOAK, Station.ASHB, Station.DBRK,
-			Station.NBRK, Station.PLZA, Station.DELN, Station.RICH),
+			Station.NBRK, Station.PLZA, Station.DELN, Station.RICH);
-	YELLOW_GREEN_SCHEDULED_TRANSFER(true, YELLOW, GREEN, Station.MLBR,
-			Station.SFIA, Station.SBRN, Station.SSAN, Station.COLM,
-			Station.DALY, Station.BALB, Station.GLEN, Station._24TH,
-			Station._16TH, Station.CIVC, Station.POWL, Station.MONT,
-			Station.EMBR, Station.WOAK, Station.LAKE, Station.FTVL,
-			Station.COLS, Station.SANL, Station.BAYF, Station.HAYW,
-			Station.SHAY, Station.UCTY, Station.FRMT),
-	YELLOW_BLUE_SCHEDULED_TRANSFER(true, YELLOW, BLUE, Station.MLBR,
-			Station.SFIA, Station.SBRN, Station.SSAN, Station.COLM,
-			Station.DALY, Station.BALB, Station.GLEN, Station._24TH,
-			Station._16TH, Station.CIVC, Station.POWL, Station.MONT,
-			Station.EMBR, Station.WOAK, Station.LAKE, Station.FTVL,
-			Station.COLS, Station.SANL, Station.BAYF, Station.CAST,
-			Station.WDUB, Station.DUBL),
-	YELLOW_RED_SCHEDULED_TRANSFER(YELLOW, RED, Station.MLBR, Station.SFIA,
-			Station.SBRN, Station.SSAN, Station.COLM, Station.DALY,
-			Station.BALB, Station.GLEN, Station._24TH, Station._16TH,
-			Station.CIVC, Station.POWL, Station.MONT, Station.EMBR,
-			Station.WOAK, Station.ASHB, Station.DBRK, Station.NBRK,
-			Station.PLZA, Station.DELN, Station.RICH),
-	ORANGE_BLUE_SCHEDULED_TRANSFER(true, ORANGE, BLUE, Station.FRMT,
-			Station.UCTY, Station.SHAY, Station.HAYW, Station.BAYF,
-			Station.CAST, Station.WDUB, Station.DUBL);
 
 	public final List<Station> stations;
 
@@ -112,6 +89,16 @@ public enum Line {
 		return lines;
 	}
 
+	public static Collection<Line> getLinesWithStations(Station station1, Station station2) {
+		Collection<Line> lines = new ArrayList<Line>();
+		for (Line line : Line.values()) {
+			if (line.stations.contains(station1) && line.stations.contains(station2)) {
+				lines.add(line);
+			}
+		}
+		return lines;
+	}
+
 	public static Set<Station> getPotentialDestinations(Station station) {
 		Set<Station> destinations = new TreeSet<Station>();
 

src/com/dougkeen/bart/model/RealTimeDepartures.java

@@ -4,13 +4,13 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 
-
 public class RealTimeDepartures {
 	public RealTimeDepartures(Station origin, Station destination,
 			List<Route> routes) {
 		this.origin = origin;
 		this.destination = destination;
 		this.routes = routes;
+		this.unfilteredDepartures = new ArrayList<Departure>();
 	}
 
 	private Station origin;
@@ -19,6 +19,8 @@ public class RealTimeDepartures {
 
 	private List<Departure> departures;
 
+	final private List<Departure> unfilteredDepartures;
+
 	private List<Route> routes;
 
 	public Station getOrigin() {
@@ -56,7 +58,29 @@ public class RealTimeDepartures {
 		this.departures = departures;
 	}
 
+	public void includeTransferRoutes() {
+		routes.addAll(origin.getTransferRoutes(destination));
+		rebuildFilteredDepaturesCollection();
+	}
+
+	public void includeDoubleTransferRoutes() {
+		routes.addAll(origin.getDoubleTransferRoutes(destination));
+		rebuildFilteredDepaturesCollection();
+	}
+
+	private void rebuildFilteredDepaturesCollection() {
+		getDepartures().clear();
+		for (Departure departure : unfilteredDepartures) {
+			addDepartureIfApplicable(departure);
+		}
+	}
+
 	public void addDeparture(Departure departure) {
+		unfilteredDepartures.add(departure);
+		addDepartureIfApplicable(departure);
+	}
+
+	private void addDepartureIfApplicable(Departure departure) {
 		Station destination = Station.getByAbbreviation(departure
 				.getDestinationAbbreviation());
 		if (departure.getLine() == null)

src/com/dougkeen/bart/model/Route.java

@@ -1,9 +1,12 @@
 package com.dougkeen.bart.model;
 
+import java.util.Collection;
+
 public class Route {
 	private Station origin;
 	private Station destination;
-	private Line line;
+	private Line directLine;
+	private Collection<Line> transferLines;
 	private boolean requiresTransfer;
 	private Station transferStation;
 	private String direction;
@@ -26,12 +29,20 @@ public class Route {
 		this.destination = destination;
 	}
 
-	public Line getLine() {
+	public Line getDirectLine() {
-		return line;
+		return directLine;
 	}
 
-	public void setLine(Line line) {
+	public void setDirectLine(Line line) {
-		this.line = line;
+		this.directLine = line;
+	}
+
+	public Collection<Line> getTransferLines() {
+		return transferLines;
+	}
+
+	public void setTransferLines(Collection<Line> transferLines) {
+		this.transferLines = transferLines;
 	}
 
 	public boolean hasTransfer() {
@@ -82,7 +93,7 @@ public class Route {
 		builder.append(", destination=");
 		builder.append(destination);
 		builder.append(", line=");
-		builder.append(line);
+		builder.append(directLine);
 		builder.append(", requiresTransfer=");
 		builder.append(requiresTransfer);
 		builder.append(", transferStation=");
@@ -99,13 +110,15 @@ public class Route {
 
 	public boolean trainDestinationIsApplicable(Station lineDestination,
 			Line viaLine) {
-		Line routeLine = getLine();
+		Line routeLine = getDirectLine();
 		if (routeLine.transferLine1 != null
 				&& viaLine.equals(routeLine.transferLine1)) {
 			return true;
 		} else if (routeLine.transferLine2 != null
 				&& viaLine.equals(routeLine.transferLine2)) {
 			return true;
+		} else if (requiresTransfer && transferLines != null && !transferLines.isEmpty()) {
+			return transferLines.contains(viaLine);
 		} else {
 			int originIndex = viaLine.stations.indexOf(origin);
 			int routeDestinationIndex = viaLine.stations.indexOf(destination);

src/com/dougkeen/bart/model/ScheduleItem.java

@@ -1,5 +1,9 @@
 package com.dougkeen.bart.model;
 
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
 public class ScheduleItem {
 
 	public ScheduleItem() {
@@ -12,6 +16,8 @@ public class ScheduleItem {
 		this.destination = destination;
 	}
 
+	public static final int SCHEDULE_ITEM_DEPARTURE_EQUALS_TOLERANCE = 120000;
+
 	private Station origin;
 	private Station destination;
 	private String fare;
@@ -83,4 +89,27 @@ public class ScheduleItem {
 	public void setTrainHeadStation(String trainHeadStation) {
 		this.trainHeadStation = trainHeadStation;
 	}
+
+	@Override
+	public String toString() {
+		StringBuilder builder = new StringBuilder();
+		DateFormat format = SimpleDateFormat.getTimeInstance();
+		builder.append("ScheduleItem [origin=");
+		builder.append(origin);
+		builder.append(", destination=");
+		builder.append(destination);
+		builder.append(", fare=");
+		builder.append(fare);
+		builder.append(", departureTime=");
+		builder.append(format.format(new Date(departureTime)));
+		builder.append(", arrivalTime=");
+		builder.append(format.format(new Date(arrivalTime)));
+		builder.append(", bikesAllowed=");
+		builder.append(bikesAllowed);
+		builder.append(", trainHeadStation=");
+		builder.append(trainHeadStation);
+		builder.append("]");
+		return builder.toString();
+	}
+
 }

src/com/dougkeen/bart/model/Station.java

@@ -1,59 +1,58 @@
 package com.dougkeen.bart.model;
 
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
 
 import android.util.Log;
 
 public enum Station {
-	_12TH("12th", "12th St./Oakland City Center", true, false, false, "bayf"),
+	_12TH("12th", "12th St./Oakland City Center", false, false, "bayf", "bayf"),
-	_16TH("16th", "16th St. Mission", false, false, false),
+	_16TH("16th", "16th St. Mission", false, false),
-	_19TH("19th", "19th St./Oakland", true, false, false, "bayf"),
+	_19TH("19th", "19th St./Oakland", false, false, "bayf", "bayf"),
-	_24TH("24th", "24th St. Mission", false, false, false),
+	_24TH("24th", "24th St. Mission", false, false),
-	ASHB("ashb", "Ashby", true, false, false, "mcar"),
+	ASHB("ashb", "Ashby", false, false, "mcar", "mcar"),
-	BALB("balb", "Balboa Park", false, false, false),
+	BALB("balb", "Balboa Park", false, false),
-	BAYF("bayf", "Bay Fair", true, true, false, "mcar"),
+	BAYF("bayf", "Bay Fair", true, false, "mcar", "mcar"),
-	CAST("cast", "Castro Valley", true, false, false, "bayf"),
+	CAST("cast", "Castro Valley", false, false, "bayf", "bayf"),
-	CIVC("civc", "Civic Center", false, false, false),
+	CIVC("civc", "Civic Center", false, false),
-	COLS("cols", "Coliseum/Oakland Airport", true, true, false, "mcar"),
+	COLS("cols", "Coliseum/Oakland Airport", true, false, "mcar", "mcar"),
-	COLM("colm", "Colma", true, false, false, "balb", "balb"),
+	COLM("colm", "Colma", false, false, "balb", "balb"),
-	CONC("conc", "Concord", true, false, false, "mcar"),
+	CONC("conc", "Concord", false, false, "mcar", "mcar"),
-	DALY("daly", "Daly City", false, false, false),
+	DALY("daly", "Daly City", false, false),
-	DBRK("dbrk", "Downtown Berkeley", true, false, false, "mcar"),
+	DBRK("dbrk", "Downtown Berkeley", false, false, "mcar", "mcar"),
-	DUBL("dubl", "Dublin/Pleasanton", true, false, true, "bayf", "bayf", true,
+	DUBL("dubl", "Dublin/Pleasanton", false, true, "bayf", "bayf", true, 719999),
+	DELN("deln", "El Cerrito del Norte", false, false, "mcar", "mcar"),
+	PLZA("plza", "El Cerrito Plaza", false, false, "mcar", "mcar"),
+	EMBR("embr", "Embarcadero", false, false),
+	FRMT("frmt", "Fremont", true, true, "bayf", "bayf", true, 299999),
+	FTVL("ftvl", "Fruitvale", true, false, "mcar", "mcar"),
+	GLEN("glen", "Glen Park", false, false),
+	HAYW("hayw", "Hayward", true, false, "bayf", "bayf"),
+	LAFY("lafy", "Lafayette", false, false, "mcar", "mcar"),
+	LAKE("lake", "Lake Merritt", true, false, "mcar", "mcar"),
+	MCAR("mcar", "MacArthur", false, false, "bayf", "bayf"),
+	MLBR("mlbr", "Millbrae", false, true, "balb", "balb", true, 719999),
+	MONT("mont", "Montgomery St.", false, false),
+	NBRK("nbrk", "North Berkeley", false, false, "mcar", "mcar"),
+	NCON("ncon", "North Concord/Martinez", false, false, "mcar", "mcar"),
+	ORIN("orin", "Orinda", false, false, "mcar", "mcar"),
+	PITT("pitt", "Pittsburg/Bay Point", false, true, "mcar", "mcar", true,
 			719999),
-	DELN("deln", "El Cerrito del Norte", true, false, false, "mcar"),
+	PHIL("phil", "Pleasant Hill", false, false, "mcar", "mcar"),
-	PLZA("plza", "El Cerrito Plaza", true, false, false, "mcar"),
+	POWL("powl", "Powell St.", false, false),
-	EMBR("embr", "Embarcadero", false, false, false),
+	RICH("rich", "Richmond", false, true, "mcar", "mcar", true, 299999),
-	FRMT("frmt", "Fremont", true, true, true, "bayf", "bayf", true, 299999),
+	ROCK("rock", "Rockridge", false, false, "mcar", "mcar"),
-	FTVL("ftvl", "Fruitvale", true, true, false, "mcar"),
+	SBRN("sbrn", "San Bruno", false, false, "balb", "balb"),
-	GLEN("glen", "Glen Park", false, false, false),
+	SANL("sanl", "San Leandro", true, false, "mcar", "mcar"),
-	HAYW("hayw", "Hayward", true, true, false, "bayf"),
+	SFIA("sfia", "SFO Airport", false, false, "balb", "balb", true, 719999),
-	LAFY("lafy", "Lafayette", true, false, false, "mcar"),
+	SHAY("shay", "South Hayward", true, false, "bayf", "bayf"),
-	LAKE("lake", "Lake Merritt", true, true, false, "mcar"),
+	SSAN("ssan", "South San Francisco", false, false, "balb", "balb"),
-	MCAR("mcar", "MacArthur", true, false, false, "bayf"),
+	UCTY("ucty", "Union City", true, false, "bayf", "bayf"),
-	MLBR("mlbr", "Millbrae", true, false, true, "balb", "balb", true, 719999),
+	WCRK("wcrk", "Walnut Creek", false, false, "mcar", "mcar"),
-	MONT("mont", "Montgomery St.", false, false, false),
+	WDUB("wdub", "West Dublin/Pleasanton", false, false, "bayf", "bayf"),
-	NBRK("nbrk", "North Berkeley", true, false, false, "mcar"),
+	WOAK("woak", "West Oakland", false, false),
-	NCON("ncon", "North Concord/Martinez", true, false, false, "mcar"),
+	SPCL("spcl", "Special", false, false);
-	ORIN("orin", "Orinda", true, false, false, "mcar"),
-	PITT("pitt", "Pittsburg/Bay Point", true, false, true, "mcar", "mcar",
-			true, 719999),
-	PHIL("phil", "Pleasant Hill", true, false, false, "mcar"),
-	POWL("powl", "Powell St.", false, false, false),
-	RICH("rich", "Richmond", true, false, true, "mcar", "mcar", true, 299999),
-	ROCK("rock", "Rockridge", true, false, false, "mcar"),
-	SBRN("sbrn", "San Bruno", true, false, false, "balb", "balb"),
-	SANL("sanl", "San Leandro", true, true, false, "mcar"),
-	SFIA("sfia", "SFO Airport", true, false, false, "sbrn", "balb", true,
-			719999),
-	SHAY("shay", "South Hayward", true, true, false, "bayf"),
-	SSAN("ssan", "South San Francisco", true, false, false, "balb", "balb"),
-	UCTY("ucty", "Union City", true, true, false, "bayf"),
-	WCRK("wcrk", "Walnut Creek", true, false, false, "mcar"),
-	WDUB("wdub", "West Dublin/Pleasanton", true, false, false, "bayf"),
-	WOAK("woak", "West Oakland", false, false, false),
-	SPCL("spcl", "Special", false, false, false);
 
 	public final String abbreviation;
 	public final String name;
@@ -67,36 +66,35 @@ public enum Station {
 
 	public final static int DEFAULT_DEPARTURE_EQUALITY_TOLERANCE = 59999;
 
-	private Station(String abbreviation, String name, boolean transferFriendly,
+	private Station(String abbreviation, String name, boolean invertDirection,
-			boolean invertDirection, boolean endOfLine) {
+			boolean endOfLine) {
-		this(abbreviation, name, transferFriendly, invertDirection, endOfLine,
+		this(abbreviation, name, invertDirection, endOfLine, null, null, false,
-				null, null, false, DEFAULT_DEPARTURE_EQUALITY_TOLERANCE);
-	}
-
-	private Station(String abbreviation, String name, boolean transferFriendly,
-			boolean invertDirection, boolean endOfLine, String transferStation) {
-		this(abbreviation, name, transferFriendly, invertDirection, endOfLine,
-				transferStation, null, false,
 				DEFAULT_DEPARTURE_EQUALITY_TOLERANCE);
 	}
 
-	private Station(String abbreviation, String name, boolean transferFriendly,
+	private Station(String abbreviation, String name, boolean invertDirection,
-			boolean invertDirection, boolean endOfLine,
+			boolean endOfLine, String transferStation) {
-			String inboundTransferStation, String outboundTransferStation) {
+		this(abbreviation, name, invertDirection, endOfLine, transferStation,
-		this(abbreviation, name, transferFriendly, invertDirection, endOfLine,
+				null, false, DEFAULT_DEPARTURE_EQUALITY_TOLERANCE);
+	}
+
+	private Station(String abbreviation, String name, boolean invertDirection,
+			boolean endOfLine, String inboundTransferStation,
+			String outboundTransferStation) {
+		this(abbreviation, name, invertDirection, endOfLine,
 				inboundTransferStation, outboundTransferStation, false,
 				DEFAULT_DEPARTURE_EQUALITY_TOLERANCE);
 	}
 
-	private Station(String abbreviation, String name, boolean transferFriendly,
+	private Station(String abbreviation, String name, boolean invertDirection,
-			boolean invertDirection, boolean endOfLine,
+			boolean endOfLine, String inboundTransferStation,
-			String inboundTransferStation, String outboundTransferStation,
+			String outboundTransferStation, boolean longStationLinger,
-			boolean longStationLinger, int departureEqualityTolerance) {
+			int departureEqualityTolerance) {
 		this.abbreviation = abbreviation;
 		this.name = name;
 		this.invertDirection = invertDirection;
 		this.inboundTransferStation = inboundTransferStation;
-		this.transferFriendly = transferFriendly;
+		this.transferFriendly = outboundTransferStation != null;
 		this.outboundTransferStation = outboundTransferStation;
 		this.endOfLine = endOfLine;
 		this.longStationLinger = longStationLinger;
@@ -141,64 +139,95 @@ public enum Station {
 		return false;
 	}
 
-	public List<Route> getRoutesForDestination(Station dest) {
+	public List<Route> getDirectRoutesForDestination(Station dest) {
-		return getRoutesForDestination(dest, null);
+		return getDirectRoutesForDestination(this, dest, null, null);
 	}
 
-	public List<Route> getRoutesForDestination(Station dest,
+	public List<Route> getDirectRoutesForDestination(Station origin,
-			Station transferStation) {
+			Station dest, Station transferStation,
+			Collection<Line> transferLines) {
 		if (dest == null)
 			return null;
 		Boolean isNorth = null;
 		List<Route> returnList = new ArrayList<Route>();
-		for (Line line : Line.values()) {
+		final Collection<Line> applicableLines = Line.getLinesWithStations(
+				this, dest);
+		for (Line line : applicableLines) {
 			int origIndex = line.stations.indexOf(this);
-			if (origIndex < 0)
-				continue;
 			int destIndex = line.stations.indexOf(dest);
-			if (destIndex < 0)
-				continue;
 
 			isNorth = (origIndex < destIndex);
 			if (line.directionMayInvert && this.invertDirection) {
 				isNorth = !isNorth;
 			}
 			Route route = new Route();
-			route.setOrigin(this);
+			route.setOrigin(origin);
+			route.setDirectLine(line);
+			if (this.equals(origin)) {
 				route.setDestination(dest);
+			} else {
+				// This must be the outbound transfer station
+				route.setDestination(origin.getOutboundTransferStation());
+				route.setTransferLines(transferLines);
+			}
 			route.setDirection(isNorth ? "n" : "s");
-			route.setLine(line);
 			if (transferStation != null || line.requiresTransfer) {
 				route.setTransfer(true);
 			} else {
 				route.setTransfer(false);
 			}
 
-			if (route.hasTransfer() && !transferFriendly
-					&& !Line.YELLOW_ORANGE_SCHEDULED_TRANSFER.equals(line)) {
-				continue;
-			}
-
 			returnList.add(route);
 		}
-		if (isNorth == null) {
+		return returnList;
-			if (outboundTransferStation != null) {
+	}
-				returnList.addAll(getOutboundTransferStation()
+
-						.getRoutesForDestination(dest,
+	public List<Route> getTransferRoutes(Station dest) {
-								getOutboundTransferStation()));
+		List<Route> returnList = new ArrayList<Route>();
-			} else if (dest.getInboundTransferStation() != null) {
+		if (dest.getInboundTransferStation() != null) {
-				final List<Route> routesForDestination = getRoutesForDestination(
+			// Try getting to the destination's inbound xfer station first
+			returnList.addAll(getDirectRoutesForDestination(this,
 					dest.getInboundTransferStation(),
-						dest.getInboundTransferStation());
+					dest.getInboundTransferStation(), null));
-				if (routesForDestination != null
+		}
-						&& !routesForDestination.isEmpty()) {
+
+		if (returnList.isEmpty() && outboundTransferStation != null) {
+			// Try getting from the outbound transfer station to the
+			// destination next
+			final Collection<Line> outboundTransferLines = Line
+					.getLinesWithStations(this, getOutboundTransferStation());
+			final List<Route> routesForDestination = getOutboundTransferStation()
+					.getDirectRoutesForDestination(this, dest,
+							getOutboundTransferStation(), outboundTransferLines);
+			if (routesForDestination != null && !routesForDestination.isEmpty()) {
 				returnList.addAll(routesForDestination);
 			}
 		}
+
+		if (returnList.isEmpty()) {
+			// Try getting from the outbound transfer station to the
+			// destination's inbound xfer station
+			final List<Route> routesForDestination = getDoubleTransferRoutes(dest);
+			if (routesForDestination != null && !routesForDestination.isEmpty()) {
+				returnList.addAll(routesForDestination);
 			}
+		}
+
 		return returnList;
 	}
 
+	public List<Route> getDoubleTransferRoutes(Station dest) {
+		if (getOutboundTransferStation() == null
+				|| dest.getInboundTransferStation() == null)
+			return new ArrayList<Route>();
+
+		// Get routes from the outbound transfer station to the
+		// destination's inbound xfer station
+		return getOutboundTransferStation().getDirectRoutesForDestination(this,
+				dest.getInboundTransferStation(), getOutboundTransferStation(),
+				Line.getLinesWithStations(this, getOutboundTransferStation()));
+	}
+
 	static public List<Station> getStationList() {
 		List<Station> list = new ArrayList<Station>();
 		for (Station station : values()) {

src/com/dougkeen/bart/networktasks/GetRealTimeDeparturesTask.java

@@ -40,9 +40,14 @@ public abstract class GetRealTimeDeparturesTask extends
 		// Always expect one param
 		StationPair params = paramsArray[0];
 
-		mRoutes = params.getOrigin().getRoutesForDestination(
+		mRoutes = params.getOrigin().getDirectRoutesForDestination(
 				params.getDestination());
 
+		if (mRoutes.isEmpty() || params.getOrigin().transferFriendly) {
+			mRoutes.addAll(params.getOrigin().getTransferRoutes(
+					params.getDestination()));
+		}
+
 		if (!isCancelled()) {
 			return getDeparturesFromNetwork(params, 0);
 		} else {

src/com/dougkeen/bart/networktasks/GetScheduleInformationTask.java

@@ -24,7 +24,7 @@ public abstract class GetScheduleInformationTask extends
 		AsyncTask<StationPair, Integer, ScheduleInformation> {
 
 	private final static String SCHED_URL = "http://api.bart.gov/api/sched.aspx?cmd=depart&key="
-			+ Constants.API_KEY + "&orig=%1$s&dest=%2$s&b=1&a=5";
+			+ Constants.API_KEY + "&orig=%1$s&dest=%2$s&b=1&a=4";
 
 	private final static int MAX_ATTEMPTS = 5;