5.3.12.1.3. Traffic service by public bus transport
	1995	1999	2000	2001	2002	2003
Number of suburban bus lines in total	*	*	29 212	28 979	32 817	32 817
of which:
workdays	*	*	18 288	18 171	20 546	20 546
Saturdays	*	*	5 109	5 045	5 774	5 774
Sundays and holidays	*	*	5 815	5 763	6 497	6 497
						Source: CIS