With the competing proposals for widened bike lanes on the Burrard bridge and the current sorry state of the Cambie bridge for biking, I was thinking about how biking across False Creek could be made easier and safer. Currently, there is a lack of adequate signage to lead bikers to the bridges, there is a gap between bike routes and bridgeheads where bikers are expected to ride in busy mixed traffic, the changes in elevation are large, and the bike lanes on the bridges are generally shared with pedestrians. It's really no wonder that biking hasn't broken out from the latex-clad crowd when it comes to commuting downtown. Biking over the bridges is just too intimidating. Biking will become more common if bike routes are made more accessible to beginner and intermediate riders, like with the more well used 10th Avenue and Union-Adanac bikeways.
So here are a few of the more pressing problems, and some ideas:
1) Northbound at the north end of the Burrard bridge ends in confusion. There is no safe way of getting from the Burrard bridge to the continuing bike route on Hornby. You can get to the seawall by following the wacky route through the alleys, but who commutes to the seawall???
2) Northbound at the north end of the Cambie bridge also ends. The connecting bikeway on Smithe ends two blocks from the bridgehead in busy traffic. There are decent connections to the seawall and Beatty for those looking to go on a leisurely weekend ride, but no straightforward connection into downtown. Extend the bike lane up Smithe!
3) Southbound and northbound at the south end of the Cambie bridge is complete confusion. There is no legal way of biking to or from the bridgehead to anywhere except the Seawall. Walk your bike signs abound. No biking is allowed on the roads even. Granted, this is a construction site, but it would have been simple to put a temporary connection under the bridge along First Ave/Commodore to the foot of Ash.
This is a little more far-fetched, but may be an alternative to the Burrard widening proposals. One of the drawbacks of commuting from Central Broadway or any of the upland parts of Vancouver south of False Creek (ie. most of Vancouver) is the hill leading down to False Creek and the subsequent climb up the bridge. The Fir offramp of the Granville bridge neatly avoids this dip with a viaduct.
These images show the Howe viaduct and Fir viaduct reconfigured with one southbound lane removed from the main span of the Granville bridge. The Howe viaduct is wide enough to accommodate a bike lane - in fact, the viaduct begins with white line painted in the appropriate spot - especially if the lanes begin curving slightly later to join a single lane from Granville street, as shown. Because the left lane of the Howe viaduct becomes the right lane of Granville street south of False Creek, fewer lane changes would be necessary on the bridge deck.
The Fir viaduct is the width of two lanes. With part of this width given over, there is enough room for bike lanes in both directions.
This reconfiguration basically amounts to painting new lines, possibly with some barriers to keep cars out of the bike lanes and some work to make the 4th Avenue offramp crossing safer.