Table 2

RR of injury for cycle tracks compared to similar on-street routes for Montreal, Quebec*

Cycle track^†	Reference street^‡	Limiting cross streets	Length (km)	Cycle track		Reference street		RR (95% CI)^¶
Cycle track^†	Reference street^‡	Limiting cross streets	Length (km)	2-h bike count	EMR-reported injuries^§	2-h bike count	EMR-reported injuries§	RR (95% CI)^¶
1. Brébeuf	St Denis (N)	Rachel – Laurier	1.0	1193	37	437	32	0.42 (0.26 to 0.68)
2. Rachel	Mont Royal	St Urbain – Marquette	3.5	990	120	613	63	1.18 (0.87 to 1.60)
3. Berri	St Denis (S)	Cherrier – Viger	1.4	763	74	134	27	0.48 (0.31 to 0.75)
4. Maisonneuve	Both	Claremont – Wood	1.9	547	18	176^**	18	0.32 (0.17 to 0.62)
	Sherbrooke (W)					129	14	0.30
	Ste Catherine					47	4	0.39
5. Christophe Colomb	Both	Gouin – Jarry	3.7	407	64	122	19	1.01 (0.61 to 1.68)
	Saint-Hubert					45	9	0.79
	Christophe Colomb (S)	Villeray – Rosemont	2.3			77	10	1.21
6. René Levesque	Sherbrooke (E)	Lorimier – St Hubert	1.3	109	27	130	32	1.01 (0.60 to 1.68)
All			15.1	4009	340	1612	191	0.72 (0.60 to 0.85)

↵* Statistically significant comparisons are shown in bold.
↵† All cycle tracks are two-way on one side of the street.
↵‡ An on-street bike route on a parallel street in close proximity of the cycle track.
↵§ Injuries recorded by emergency medical response (EMR) services between 1 April 1999 and 31 July 2008 for the season 1 April to 15 November.
↵¶ 95%CI calculated using the variance of log(RR) based on a Poisson distribution.
↵** For comparisons having two reference streets, the total number of bicyclists is used from both streets.