transportation design; customer experience consultant; business continuity; puns. My mental math skills are OK a.k.a. average.

Ames, Iowa
Joined March 2010
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"It really is barbaric that in the year 2025, we're still getting energy from the toxic, explosive mess of digging, processing, transporting, and burning that is fossil fuels..." @weareyellowdot on Martinez refinery fire
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I wonder if Stellantis designer Nicho Vardis realizes a Ram truck driver could kill or seriously injure him if hit #JUUUSTRIGHT with the product he worked on. #DriveYourOwnStory #RamTrucks #BigGame #RamHeavyDuty #KineticEnergy
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Kinetic energy of a 75,000 pound semi truck and trailer traveling at 65 mph is a 3,200 pound car about 300 mph. Highways = physics roulette. To match k.e. of 3,200 pound car going 65 mph, a semi truck and trailer at 75,000 pounds must stay under 15 mph.
Crash energy = (1/2) x (mass) x (speed squared) As vehicle speeds rise, so does the severity and likelihood of crashes. Blame physics. All those years ago, Isaac Newton was trying to tell us that traffic calming is a pretty big deal.
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Replying to @gazettedotcom
"robots ... that zip along sidewalks at 2 mph" How about humans on cargo bikes that can zip 5x - 10x as fast as robots?
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Iowa State Patrol officer catches a speeding turkey going 110 mph on Interstate 35 on Thanksgiving Day.
Shoutout to the men and women keeping our roads safe this holiday season. This morning, Sergeant Taylor pulled over a driver on I-35 in Decatur County. Believe it or not, the driver actually ASKED FOR A WARNING!
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Hey, @amazon Why have you added friction a.k.a. sludge to the return process? I used to select a store name and drop by any. Now I have to pick a specific location to get the Confirm button to activate?
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Replying to @jahorne @dmholmer
This summer, discovered BART payment machines have credit card transaction limits, so have cash if reloading Clipper trip-by-trip. If u free Emeryville bus to Macarthur BART: Curbside Creamery and Telegraph bike lanes and @CarterLavin Golden Gate Park, esp. if u disc golf.
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Replying to @jamieclimate
Tangent: Vote splitting is caused by the 'vote for one' instruction. Vote splitting is avoided by a simple instruction change to 'vote for one or more'. Then tally who received the most votes. It's called approval voting.
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Driving 100 mph. Found open liquor bottle after Minneapolis crash. Killed 1. Injured 9, including a toddler. "Court records indicate [driver] had a revoked license and previous convictions for careless driving and driving with an open bottle ..." cbsnews.com/minnesota/news/d…
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The Washington Post editorial board should not resign. They should publish the endorsement and make Bezos fire them. #WashingtonPost
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Unintentional training for the Dutch Headwind Cycling Championship.
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Replying to @NewsHour
"... 40,000 people a year, every year dying on our streets and roads across the country ... it makes me just furious." @jlrhart Allie's parents, I'm so sorry for your loss. @Fam4SafeStreets @bryan_s_hart
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The definition of insanity: [ create public message 'slow down' for 70 years and expect different results ] When you design Dodge as straight as a rifle barrel, don't be surprised when drivers act like bullets. Omaha
95 in a 55, 132 and Dodge. Officers are working a city wide speed enforcement grant. Slow down, drive responsibly.
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Replying to @KeithMurphy
Will concert goers at Casey's Center be able to buy the latest issue of The Ep0ch T!mes and a slice of pizza just like my local store?
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Replying to @Khelsilem
Vote splitting is caused by the 'vote for one' instruction. Vote splitting is avoided by a simple instruction change to 'vote for one or more'. Then tally who received the most votes. It's called approval voting.
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They: "Speed limiters on the electric scooters!" Me: "Crash kinetic energy is directly related to weight, so we should put limiters on the vehicles heavier than scooters." They: "You can't suppress freedom!"
Motorist jumped the curb, took out a fire hydrant, and crashed into my neighbor’s home
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Not specific to any particular crash- The size of the blind spot created by the front hood of pick-ups, medium-duty trucks, and heavy-duty trucks is a major factor for the safety of adults and kids outside the vehicle.
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Replying to @CitySmartToys
The Playmobil Farmer Cargo Bicycle is shipped with its stickers on a sheet, so it is customizable. #CargoBike #SmartToy #BikeLife #BikeJoy #SustainableTransport #SmartCities
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