Arkansas F99

This is very similar to Scheme F99. The boundary between F3 and F5 has been changed.

  • Units: Non-metric (ft)

  • Car class: 2

  • Unclassifiable vehicle class: 14

Class Type Axles SP1 SP2 SP3 SP4 SP5 Aggregate
1 F1 2 0.00 - 6.00         1 (Light)
2 F2 2 0.00 - 9.90        
3 F3 2          
3          
4 11.40 - 50.00        
4   0.00 - 22.00      
4 F4 3   0.00 - 5.80       2 (Medium)
5 F5 2 12.60 - 50.00        
5   9.90 - 31.70      
6 F6 3 0.00 - 18.80 0.00 - 5.80      
5       0.00 - 3.50  
8 F8 3   20.90 - 50.00       3 (Heavy)
4   24.70 - 50.00      
4     12.60 - 50.00    
4          
9 F9 5   9.90 - 50.00      
5          
10 F10 6         0.00 - 12.70
11 F11 5   9.90 - 40.00   11.80 - 50.00  
12 F12 6          
13 F13 7-20