At Schiphol 45% of deviations from taxi clearances happen at the locations Zulu (A26/A27/ A28), A29 and A21/A22. The most common underlying root cause considers the fact that taxiways in different directions can have the same name for flight crew who arrive at a taxiway intersection combined with the complex layout of the taxi tracks at these junctions.
Schiphol and LVNL will therefore rename the taxiways at these locations according to the following design: