5.3.3.1.4. Urban public passenger transport by type of traction
	1995	1999	2000	2001	2002	2003
Passenger transport (mio persons)	*	*	56	55	78	52
of which:
trolleybuses	*	*	20	19	19	16
buses	*	*	36	36	59	36
				Source: MD's transport statistics