diff --git a/jsprit-core/src/main/java/algorithms/LocalActivityInsertionCostsCalculator.java b/jsprit-core/src/main/java/algorithms/LocalActivityInsertionCostsCalculator.java
index c5dcb1fa..550d5456 100644
--- a/jsprit-core/src/main/java/algorithms/LocalActivityInsertionCostsCalculator.java
+++ b/jsprit-core/src/main/java/algorithms/LocalActivityInsertionCostsCalculator.java
@@ -75,7 +75,7 @@ class LocalActivityInsertionCostsCalculator implements ActivityInsertionCostsCal
 		}
 		else{
 			double tp_costs_prevAct_nextAct = routingCosts.getTransportCost(prevAct.getLocationId(), nextAct.getLocationId(), prevAct.getEndTime(), iFacts.getRoute().getDriver(), iFacts.getRoute().getVehicle());
-			double arrTime_nextAct = routingCosts.getTransportTime(prevAct.getLocationId(), nextAct.getLocationId(), prevAct.getEndTime(), iFacts.getNewDriver(), iFacts.getNewVehicle());
+			double arrTime_nextAct = routingCosts.getTransportTime(prevAct.getLocationId(), nextAct.getLocationId(), prevAct.getEndTime(), iFacts.getRoute().getDriver(), iFacts.getRoute().getVehicle());
 			
 			double actCost_nextAct = activityCosts.getActivityCost(nextAct, arrTime_nextAct, iFacts.getRoute().getDriver(), iFacts.getRoute().getVehicle());
 			oldCosts = tp_costs_prevAct_nextAct + actCost_nextAct;