I found some interesting information in regards to cycle infrastructure in Sydney, Australia. Currently only 1% of trips are made by bike there so there is a lot of room for improvement. In Sydney they want to create their cycle network by adding 200 km of cycleways.
http://www.sydneycycleways.net/default.html
AECOM was hired to do an economic analysis of the bike network and it was very much in favour of an integrated and connected bike network.
Highlights:
http://www.cityofsydney.nsw.gov.au/A...rchCycling.asp
In 2010, the City of Sydney commissioned independent research to quantify the economic benefits of the proposed Inner Sydney Regional Bike Network.
The study by AECOM* found the network would deliver at least $506 million - or $3.88 for every dollar spent - in net economic benefits over 30 years, and reduce Sydney's traffic congestion by 4.3 million car trips a year.
The study forecasts a 66 per cent increase in bike trips by 2016 and a 71 per cent rise by 2026 if the 284 km network - spanning 15 council areas, 164 suburbs and a population of 1.2 million people - is built at a cost of $179 million.
The proposed project is in addition to the City's current $76 million works program to build 200km of cycleways in the City Centre and inner city villages by 2017.
The benefit in reducing congestion alone is estimated to be worth $97.8 million or $4.07 for every commuter switching from a car to bicycle during peak periods.
The study found that building the network would provide $147.3 million in health benefits for the next 30 years, potentially saving Sydney commuters from a raft of chronic diseases from heart disease to Type 2 Diabetes.
Cycling makes dollars and sense – key facts from the reports
The AECOM research estimated the following additional benefits from the development of the Inner City Regional Bicycle Network:
Will generate more than 7 million bicycle trips a year by 2016
Will cut car use by 4.3 million trips a year by 2016
Will relieve traffic congestion, making essential car travel easier
Will alleviate health problems such as obesity, high blood pressure and heart disease
Will promote worker productivity through reduced absenteeism
Will increase “journey ambience” for cyclists
Will bring environmental improvements such as reduced greenhouse gas emissions as well as improved air quality and lower noise pollution
Will generate savings in Government transport infrastructure building and operating costs.
Economic Return of the Bicycle Network:
Every $1 spent on the network generates $3.88 back to the community
Fewer cars means $97.8 million in decongestion benefits
Decongestion benefits of $4.07 per trip for every commuter switching from car to bicycle
Average cost savings of $1.34 per trip for each motorist switching to a bicycle
Average fare savings of between $1.60 and $2.20 per trip for every public transport commuter switching to a bicycle
Net benefit of $506 million over 30 years (in today’s dollars).
Community Health/ Lifestyle Benefits:
$147.3 million over 30 years from the reduced risk of mortality
Equal to 44 cents for each cycle trip
Journey ambience (which includes the value of better protection for cyclists and improved way finding) of $129.8 million
Savings of $24.2 million in greenhouse gas emissions, air and noise pollution.
More people riding more often:
Bicycle trips account for just under 1 per cent of total travel each day
62 per cent increase in weekday bike usage on Sydney’s cycleways between 2003 – 2008
55 per cent increase in daily bike usage on Sydney’s cycleways between 2003 – 2008
Cycling to increase 66 per cent by 2016 with the network
42 per cent of households owned at least one bike (2005) versus 37 per cent in 2001.
http://www.cityofsydney.nsw.gov.au/A...s/Brochure.pdf
It seems the emphasis from the report was for separated cycleways with the following types:
Separated cycleway with parking
Separated cycleway without parking
Shared Paths
Contra-flow cycling access
Contra-flow bike lane with separator
Mixed traffic lanes
Separated cycleway bend out intersection
http://www.cityofsydney.nsw.gov.au/A...ys/default.asp
Going along with all of the the city currently gives free education seminars for cycling confidence and bike maintenance. I think cities in the Lower Mainland should do the same.