Max Pay Load 2010 thaw period - According to the evolution of the weather conditions, the start and end of the loads restriction period may begin before the date provided or may be delayed. The minister of Transports will issue a notice if necessary. The thaw zones remain the same than last year. | Zone 1 | Zone 2 | Zone 3 | March 8 (00:01 a.m.) to April 17 (11:59 p.m.) | March 8 (00:01 a.m.) to April 24 (11:59 p.m.) | March 15 (00:01 a.m.) to May 9 (11:59 p.m.) |

| | TRAILER | | | | 2 axle trailer with a spread of 49"-60" (All weights are in pounds) | | | | Heat King | Reefer | | Regular | Thaw | Regular | Thaw | Regular | Thaw | | Quebec-Ontario | 55,000 | 46,000 | 54,000 | 45,000 | 52,500 | 43,500 | | Intra-Quebec | 55,000 | 46,000 | 54,000 | 45,000 | 52,500 | 43,500 | | Intra-Ontario | 55,000 | 55,000 | 54,000 | 54,000 | 52,500 | 52,500 | | Québec-Maritimes | 55,000 | 46,000 | 54,000 | 45,000 | 52,500 | 43,500 | | Etats-Unis | 45,000 | 45,000 | 44,000 | 44,000 | 42,500 | 42,500 | | | | 3 axle trailer with a tridem 72" (All weights are in pounds) | | | | Heat King | Reefer | | Regular | Thaw | Regular | Thaw | Regular | Thaw | | Quebec-Ontario | 68,000 | 54,000 | 67,000 | 53,000 | 65,500 | 51,500 | | Intra-Quebec | 68,000 | 54,000 | 67,000 | 53,000 | 65,500 | 51,500 | | Intra-Ontario | 68,000 | 68,000 | 67,000 | 67,000 | 65,000 | 65,000 | | Québec-Maritimes | 68,000 | 54,000 | 67,000 | 53,000 | 65,500 | 51,500 | | | | 4 axle trailer (All weights are in pounds) | | | | Heat King | Reefer | | Regular | Thaw | Regular | Thaw | Regular | Thaw | | Quebec-Ontario | 81,500 | 64,000 | 80,500 | 63,000 | 77,500 | 61,500 | | Intra-Quebec | 81,500 | 64,000 | 80,500 | 63,000 | 77,500 | 61,500 | | Intra-Ontario | 86,000 | 86,000 | 85,000 | 85,000 | 83,500 | 83,500 | | Michigan | 60,500 | 60,500 | 59,500 | 59,500 | 58,000 | 58,000 | | | | 5 axle trailer (All weights are in pounds) | | | | Heat King | | | Regular | Thaw | Regular | Thaw | | | | Quebec-Ontario | 76,000 | 60,000 | 75,000 | 59,000 | | | | Intra-Quebec | 76,000 | 60,000 | 75,000 | 59,000 | | | | Intra-Ontario | 82,000 | 82,000 | 81,000 | 81,000 | | | | Michigan | 74,000 | 60,000 | 73,000 | 59,000 | | | | | | B-Trains (All weights are in pounds) | | | | Heat King | | | Regular | Thaw | Regular | Thaw | | | | Quebec-Ontario | 87,000 | 78,500 | 86,000 | 77,500 | | | | Intra-Quebec | 87,000 | 78,500 | 86,000 | 77,500 | | | | Intra-Ontario | 87,000 | 87,000 | 86,000 | 86,000 | | | | Michigan | 59,000 | 59,000 | 58,000 | 58,000 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONTAINER | | | | Container 20' (All weights are in pounds) | | Region | Ontario | Quebec | Quebec | U.S. | | Period | Standard | Standard | Thaw | Standard | 2 axle frame 8200 LB Container 5070 LB | 51,000 | 51,000 | 41,000 | 46,200 | 3 axle frame 11200 LB Container 5070 LB | 64,000 | 64,000 | 54,000 | 52,800 | | 2 x frame container 20' | Av 44,000 | Av 44,000 | Av 37,500 | | | 3 axle and 2 axle frames | Ar 44,000 | Ar 44,000 | Ar 37,500 | |
| | | | | | | | | Container 40'(All weights are in pounds) | | Region | Ontario | Quebec | Quebec | U.S. | Michigan | | Period | Standard | Standard | Thaw | Standard | Standard | 2 axle frame 9000 LB Container (dry) 8400 LB | 54,000 | 50,600 | 39,600 | 42,000 | 42,000 | Châssis 3 axle 10800 LB Container (dry) 8400 LB | 65,000 | 65,000 | 52,800 | 41,000 | 43,000 | 4 axle frame 14000 LB Container (dry) 8400 LB | 79,000 | 79,000 | 64,000 | Défendu | 54,000 | 2 axle frame 9000 LB Container (heated/reefer) 10300 LB | 52,000 | 52,000 | 41,000 | 40,000 | 40,000 | 3 axle frame 10800 LB Container (heated/reefer) 10300 LB | 62,000 | 62,000 | 51,000 | 38,500 | 41,000 | 4 axle frame 14000 LB Container (heated/reefer) 10300 LB | 77,500 | 77,500 | 62,500 | Forbidden | 51,500 |
| | | | | | | | | Container 48'(All weights are in pounds) | | Region | Ontario | Quebec | Quebec | U.S. | Michigan | | Period | Standard | Standard | Thaw | Standard | Standard | 2 axle frame 9000 LB Container (dry)10800 LB | 51,500 | 51,500 | 40,500 | 40,000 | 40,000 | 3 axle frame 10800 LB Container (dry) 10800 LB | 61,000 | 61,000 | 50,000 | 38,500 | 41,500 | 4 axle frame 14000 LB Container (dry) 10800 LB | 77,000 | 77,000 | 62,000 | Forbidden | 51,000 | 2 axle frame 9000 LB Container (heated/reefer) 12000 LB | 50,500 | 50,500 | 39,500 | 39,000 | 39,000 | 3 axle frame 10800 LB Container (heated/reefer) 12000 LB | 60,000 | 60,000 | 49,000 | 37,500 | 40,500 | 4 axle frame 14000 LB Container (heated/reefer) 12000 LB | 76,000 | 76,000 | 60,500 | Forbidden | 50,000 |
| | | | | | | | | | | *All the max pay load must include the goods, the packing, the pallets and the equipment of cargo securement. | | | | | | | | |
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