Capacidad (t)
Año	Fuerza tractiva de las locomotoras (HP)	Furgones	Góndolas jaulas y tolvas	Tanques
1995	3,773,850	737,599	708,212	59,104
1996	3,598,840	744,934	734,026	62,007
1997	3,882,000	752,618	774,230	36,606
1998	4,124,000	755,342	803,288	18,990
1999	4,392,800	654,140	1,212,655	10,930
2000	4,202,840	648,810	1,432,740	50,420
2001	4,022,010	525,090	1,378,770	46,340
2002	3,850,260	598,590	1,573,160	76,030
2003	3,770,500	688,120	1,535,140	84,110
2004	3,627,500	632,940	1,600,240	105,600
2005	3,550,830	681,170	1,691,848	82,420
2006	3,727,980	605,290	1,574,708	75,526
2007	3,821,550	541,870	1,600,406	55,949
2008	3,865,200	512,400	1,559,544	41,525
2009	3,751,050	490,835	1,521,620	51,834
2010	3,998,650	467,445	1,487,132	105,571
2011	4,127,050	438,911	1,675,399	111,837
2012	4,136,100	437,916	1,791,240	131,363
2013	4,242,150	430,376	1,736,736	131,689
2014	4,142,000	432,206	1,771,208	138,929