5.3.8.1.3. Traffic service by public bus transport
	1995	1999	2000	2001	2002	2003
Number of suburban bus lines in total	*	*	22 616	22 772	23 842	23 842
of which:
workdays	*	*	15 927	16 165	16 905	16 905
Saturdays	*	*	3 178	3 142	3 302	3 302
Sundays and holidays	*	*	3 511	3 465	3 635	3 635
						Source: CIS