private void initTravelTimes(boolean writeOutput, double simulationTimestep,
final OutputConfiguration outputConfiguration) {
for (final TravelTimes travelTimeInput : outputConfiguration.getTravelTimes()) {
final Route route = getCheckedRoute(travelTimeInput.getRoute());
final TravelTimeOnRoute travelTime = new TravelTimeOnRoute(simulationTimestep, travelTimeInput,
roadNetwork, route, writeOutput);
travelTimeOnRoutes.put(route, travelTime);
}
}