public double getEtxToNode(int nodeID) {
		Iterator<Edge> it2 = this.outgoingConnections.iterator();
		EdgeOldBetHop e;
		while (it2.hasNext()) {
			e = (EdgeOldBetHop) it2.next();
			if (e.endNode.ID == nodeID)
				return e.getEtx();
		}
		return 0.0;
	}