*/
if (departure.getBestDepartureTime() < s0.getTime())
edit.setLookaheadItinerary();
if (departure.getBlockSequence() != null)
edit.appendTripSequence(departure.getBlockSequence());
else
edit.appendTripSequence(departure.getBlockTrip());
State s1 = edit.makeState();
results = s1.addToExistingResultChain(results);