Contents [hide] 
1 Route numbers
2 Expressway
3 National
4 Highway codes 4.1 Directional and distance signs 4.1.1 Tolled expressway and highway signs
4.1.2 Non-tolled national, provincial and municipal roads
4.1.3 Asian Highway route signs
4.1.4 Border signs
4.2 Warning signs
4.3 Regulatory signage
4.4 Informational signage
4.5 Construction signage
4.6 Road name signage
4.7 Symbols
4.8 Miscellaneous 4.8.1 Bridge signage
4.8.2 River signage
4.8.3 Highway concessionaires border limit
5 Sign vocabulary
6 See also
7 References
8 External links