We Must Promote Bicycle Use in Urban Centres Essay
Safety is a major concern for bicyclists, and with good reason; bicyclists are exposed to potential traffic accidents without some infrastructure to separate cars from bicycles. In 2009, 630 bicyclists were killed in traffic crashes in the United States . This number seems to be decreasing, though (down from 816 in 1993 ), as bicycle infrastructure develops; there is a positive correlation between bicycle safety and developed bicycle infrastructure  that suggests the decrease in bicycle-related deaths is due to developed bicycle infrastructure.
The other great advantage bicycle infrastructure offers is convenience; a good example of this is having showers at common bicycle destinations. Time is, unsurprisingly, the number one factor that dictates bicycle use from a convenience standpoint . An Edmonton based study found that bicycle appeal is greatly correlated with trip length; the longer the trip is, the less appealing the bicycle is compared to other forms of travel . However, people are willing to cycle for longer in safe traffic than unsafe traffic: “for the typical cyclist, 1-min cycling in mixed traffic is as onerous as 4.1 min on bike lanes or 2.8 min on bike paths ”. The inclusion of theft-safe bicycle parking was found to make cyclists much more willing to cycle