Appendix A3 Reinstatement - Flexible Roads Appendix A3 Reinstatement - Flexible Roads A3.0 Type 0 Flexible Roads A3.1 Type 1 Flexible Roads A3.2 Type 2 Flexible Roads A3.3 Type 3 Flexible Roads A3.4 Type 4 Flexible Roads A3.5 Sub-base Construction - Flexible Roads