jtr1962
Flashaholic
Re: What bike's can do for you?
I don't currently bike for errands because of inadequate safe, off-street bike parking (this is NYC after all-the capital of bike theft), but it is definitely viable in an urban environment. With a decent bike trailer I could easily carry 150+ pounds. I've found over years of riding that bicycle travel times in the city are often comparable or better than car travel times, even in the outer boroughs where traffic flows more smoothly. I can usually average 15+ mph overall on most trips. You're often hard-pressed to do much better than this by car unless you can do a significant portion of the trip on an expressway (and the expressway isn't jammed).
I think human-powered transportation is on the cusp of a revolution. The next step in the evolution of bicycles are faired HPVs (human powered vehicles). Some of these have been shown to be capable of bursts past 80 mph, and 1 hour average speeds in excess of 50 mph. With suitable roads (i.e. bicycle highways with no lights or stop signs), even the longer trips some say aren't practical by bicycle could one day be viable for HPVs. The vast majority of car trips are under 40 miles. That's well into HPV territory, basically the distance a rider in fairly good shape could cover in one hour with a decent HPV. Sure, human-powered transportation can't replace every type of motorized transport, but it can replace quite a bit. For those not in good shape, or who can't arrive at their destination sweaty, electric assist is available.
For me the beauty of biking is once you purchase the bike, it's essentially free. No insurance, no gas. Yes, you wear out tires and the drivetrain, but I figured out that those costs are well under 5 cents a mile. Even walking costs more once you count wear and tear on your footware.
I don't currently bike for errands because of inadequate safe, off-street bike parking (this is NYC after all-the capital of bike theft), but it is definitely viable in an urban environment. With a decent bike trailer I could easily carry 150+ pounds. I've found over years of riding that bicycle travel times in the city are often comparable or better than car travel times, even in the outer boroughs where traffic flows more smoothly. I can usually average 15+ mph overall on most trips. You're often hard-pressed to do much better than this by car unless you can do a significant portion of the trip on an expressway (and the expressway isn't jammed).
I think human-powered transportation is on the cusp of a revolution. The next step in the evolution of bicycles are faired HPVs (human powered vehicles). Some of these have been shown to be capable of bursts past 80 mph, and 1 hour average speeds in excess of 50 mph. With suitable roads (i.e. bicycle highways with no lights or stop signs), even the longer trips some say aren't practical by bicycle could one day be viable for HPVs. The vast majority of car trips are under 40 miles. That's well into HPV territory, basically the distance a rider in fairly good shape could cover in one hour with a decent HPV. Sure, human-powered transportation can't replace every type of motorized transport, but it can replace quite a bit. For those not in good shape, or who can't arrive at their destination sweaty, electric assist is available.
For me the beauty of biking is once you purchase the bike, it's essentially free. No insurance, no gas. Yes, you wear out tires and the drivetrain, but I figured out that those costs are well under 5 cents a mile. Even walking costs more once you count wear and tear on your footware.