Traffic congestion on the main arterial roads serving the city (especially the A19 on Bootham and the Inner Ring Road) can get very bad, especially during the rush hours and on Saturday mornings.
1	Traffic	traffic	NOUN	NN	Number=Sing	2	compound	2:compound	Discourse=explanation-motivation:51->50:0|Entity=(107-abstract-new-cf4-2,16,19,20,21-sgl
2	congestion	congestion	NOUN	NN	Number=Sing	24	nsubj	24:nsubj|26:nsubj:xsubj	_
3	on	on	ADP	IN	_	7	case	7:case	_
4	the	the	DET	DT	Definite=Def|PronType=Art	7	det	7:det	Entity=(108-place-new-cf5-4,13,16,17,18-sgl
5	main	main	ADJ	JJ	Degree=Pos	7	amod	7:amod	_
6	arterial	arterial	ADJ	JJ	Degree=Pos	7	amod	7:amod	_
7	roads	road	NOUN	NNS	Number=Plur	2	nmod	2:nmod:on	_
8	serving	serve	VERB	VBG	VerbForm=Ger	7	acl	7:acl	Discourse=elaboration-attribute:52->51:0
9	the	the	DET	DT	Definite=Def|PronType=Art	10	det	10:det	Entity=(1-place-giv:act-cf1*-2-coref-York
10	city	city	NOUN	NN	Number=Sing	8	obj	8:obj	Entity=1)
11	(	(	PUNCT	-LRB-	_	14	punct	14:punct	Discourse=elaboration-additional:53->52:0|SpaceAfter=No
12	especially	especially	ADV	RB	Degree=Pos	14	advmod	14:advmod	_
13	the	the	DET	DT	Definite=Def|PronType=Art	14	det	14:det	Entity=(101-place-giv:inact-cf2-2-coref-A19_road
14	A19	A19	PROPN	NNP	Number=Sing	7	parataxis	7:parataxis	Entity=101)
15	on	on	ADP	IN	_	16	case	16:case	_
16	Bootham	Bootham	PROPN	NNP	Number=Sing	14	nmod	14:nmod:on	Entity=(109-place-new-cf7-1-sgl-Bootham)
17	and	and	CCONJ	CC	_	21	cc	21:cc	_
18	the	the	DET	DT	Definite=Def|PronType=Art	21	det	21:det	Entity=(110-place-new-cf6-2,3,4-sgl
19	Inner	Inner	ADJ	NNP	Degree=Pos|Number=Sing	20	amod	20:amod	_
20	Ring	Ring	PROPN	NNP	Number=Sing	21	compound	21:compound	_
21	Road	Road	PROPN	NNP	Number=Sing	14	conj	14:conj:and	Entity=110)|SpaceAfter=No
22	)	)	PUNCT	-RRB-	_	14	punct	14:punct	Entity=108)107)
23	can	can	AUX	MD	Number=Sing|Person=3|VerbForm=Fin	24	aux	24:aux	Discourse=same-unit_m:54->51:1
24	get	get	VERB	VB	VerbForm=Inf	0	root	0:root	_
25	very	very	ADV	RB	_	26	advmod	26:advmod	_
26	bad	bad	ADJ	JJ	Degree=Pos	24	xcomp	24:xcomp	SpaceAfter=No
27	,	,	PUNCT	,	_	32	punct	32:punct	_
28	especially	especially	ADV	RB	Degree=Pos	32	advmod	32:advmod	_
29	during	during	ADP	IN	_	32	case	32:case	_
30	the	the	DET	DT	Definite=Def|PronType=Art	32	det	32:det	Entity=(93-time-giv:inact-cf3-3-coref
31	rush	rush	NOUN	NN	Number=Sing	32	compound	32:compound	_
32	hours	hour	NOUN	NNS	Number=Plur	24	obl	24:obl:during	Entity=93)
33	and	and	CCONJ	CC	_	36	cc	36:cc	_
34	on	on	ADP	IN	_	36	case	36:case	_
35	Saturday	Saturday	PROPN	NNP	Number=Sing	36	compound	36:compound	Entity=(111-time-new-cf8-2-sgl
36	mornings	morning	NOUN	NNS	Number=Plur	32	conj	24:obl:during|32:conj:and	Entity=111)|SpaceAfter=No
37	.	.	PUNCT	.	_	24	punct	24:punct	_
