Mark Harter

Trucking Industry Historian, Author @TenFourMag, fan of the @IndyCar Series the #Indy500 and @Team_Penske.

[Mark Harter @mdharter]

@tracegallagher @tracegallagher Does this mean Brandon Johnson doesn't like the song Illegal Alien by Genesis? https://t.co/jZEoN1CQ2Y

[Mark Harter @mdharter]

This is why #CharlieKirk was an amazing #American and so great. #RIP #MAGA #TPUSA #TurningPointUSA #USA https://t.co/HGatKtAQ2O

[Mark Harter @mdharter]

Check-out my June 2025 article in @TenFourMagazine about an amazing young 14-year-old #Trucking #photographer, Ryan Rosetta, from Montasano, Washington! Make sure and follow him on #Instagram at: @RyanRosetta8 https://t.co/GLZzBYn2DH #tenfourmagazine #truckphotos

[Mark Harter @mdharter]

#AndrettiGlobal IndyCar drivers #MarcusEricsson and #KyleKirkwood penalized after 2025 #Indy500 for failing tech inspection: https://t.co/1ThW5yfh3c

[Mark Harter @mdharter]

2025 #Indianapolis500 results: https://t.co/Q6uSslDuRs #IndyCar #ThisIsMay #Indy500

[Mark Harter @mdharter]

2025 #Indy500 on #FOX posts race's highest viewership in 17 years https://t.co/1uU8uq2RmU

[Mark Harter @mdharter]

#TomBrady Booed at the 2025 #Indy500. That's because #Colts Fans don't like him and #PeytonManning is still the Greatest QB ever, for so many of us! https://t.co/5JrfLqCgRU Booed at the 2025 #Indy500. That's because #Colts Fans still don't like him! #PeytonManning is still the Greatest QB ever! https://t.co/CG7BEFl0vp

[NTT INDYCAR SERIES @IndyCar]

Colton Herta has been seen, released and cleared.

[NTT INDYCAR SERIES @IndyCar]

SCARY incident on Lap 1 of qualifying involving @ColtonHerta! 🫣

[Mark Harter @mdharter]

@support @premium I paid for the basic plan on March 30, 2025 and have not received my blue checkmark. My payment receipt number is: 2666-7168-1683. Please help.

[Mark Harter @mdharter]

Meet "The Stars of @CGRTeams"! in #TenFourMagazine this month with #ChipGanassiRacing's Director of Transportation, Jake Klomp and their #TruckDrivers and #Freightliner @IndyCar Transporters! https://t.co/yGxu4e07pH #Indy500 #IndyCar #ThisIsMay

[Mark Harter @mdharter]

Foyt launches Homes For Our Troops campaign for Indy https://t.co/myIbwaMZmV via @racerhq

[INDYCAR on FOX @IndyCarOnFOX]

😳👍 SLIIIIDEWAYS for Scott McLaughlin.

It's been a wild practice session for driver No. 3 at Barber, but ... that was awesome. #INDYCAR

[Mark Harter @mdharter]

Follow me on Instagram at: https://t.co/lRrRgDuVH6

[Mark Harter @mdharter]

Out of the #BetteGarber Photo Archives this month in @TenFourMag! #TheBostonTrucker Mike Gaffin standing with his #Peterbilt379 at the #WalcottTruckersJamboree in 1997! https://t.co/mbiVRCjo4b

[INDYCAR on FOX @IndyCarOnFOX]

The @IndyCar series pulls into Long Beach. April 13 on FOX.

[Mark Harter @mdharter]

@NYNJ57 I'm not sure, my gold Huskie has #Brockway on the reins, from what I gather and have been told, it was sometime in the early 1970s that the script was added. I'll see if I can't find an answer to this for you (I'd like to know as well)

[Mark Harter @mdharter]

Check-out @AlliedVL Owner-Operator Spencer Mathis Jr's awesome 1986 @KenworthTruckCo K100E Aerodyne and #Kentucky Doubles in @TenFourMag this month! https://t.co/Up9aqtOMSP

[Kenworth Truck Co. @KenworthTruckCo]

If you haven’t seen all the Kenworth W900 Legacy Edition videos yet, check out the entire playlist at https://t.co/M9g0kFzYc5 And keep an eye out for more Kenworth W900 videos! We built a truck. You built a legacy.
#Kenworth #W900Legacy #W900

[Mark Harter @mdharter]

J.S. Dunnigan Truck Lines' 1985 @PeterbiltMotors model 359 named Afternoon Delight on display at the 2025 Mid-America @TruckingShow https://t.co/rgFQ0kPHWb