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MARTA Train Insights

@martatraininsights.atlantatransitalerts.app
33 followers 3 following 6.1K posts

🚆 MARTA rail + Atlanta Streetcar, live. Bunching, long gaps, ghost trains, hourly speedmaps + system snapshots. atlantatransitalerts.app Not affiliated with MARTA.

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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 2h
🚆 MARTA Rail · 60-min timelapse 12:25 PM-1:25 PM ET · 28 trains Red 9 · Gold 8 · Blue 7 · Green 4
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 2h
🕒 MARTA rail running late, past ~30 min Red Line · ~on time (median) · peak 7 min late · 2 trains 5+ min late From MARTA’s reported train delays. On-time days stay quiet.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 3h
🕒 MARTA rail running late, past ~30 min Red Line · ~2 min late (median) · peak 7 min late · 2 trains 5+ min late From MARTA’s reported train delays. On-time days stay quiet.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 4h
🕒 MARTA rail running late, past ~30 min Red Line · ~2 min late (median) · peak 7 min late · 2 trains 5+ min late From MARTA’s reported train delays. On-time days stay quiet.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 5h
🚆 MARTA Rail · 60-min timelapse 9:25 AM-10:25 AM ET · 30 trains Red 9 · Gold 8 · Blue 8 · Green 5
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 7h
Timelapse of the above - 9 minutes of real time.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 7h
🚇 Blue Line - Eastbound to Indian Creek 2 trains within 0.28 mi Trains: #101 (1️⃣, 3 min late), #104 (2️⃣)
Map of the Blue Line eastbound to Indian Creek showing 2 trains bunched within 0.28 mi.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 7h
👻 Ghost trains, past hour 🚇 Blue Line · 2 of 8 missing (25%) · every ~13 min instead of ~10
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 8h
🚆 MARTA Rail · 60-min timelapse 6:25 AM-7:25 AM ET · 32 trains Red 10 · Gold 10 · Blue 7 · Green 5
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 8h
🕒 MARTA rail running late, past ~30 min Green Line · ~5 min late (median) · peak 8 min late · 3 trains 5+ min late Blue Line · ~on time (median) · peak 7 min late · 2 trains 5+ min late From MARTA’s reported train delays. On-time days stay quiet.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 9h
👻 Ghost trains, past hour 🚇 Blue Line · 4 of 8 missing (50%) · every ~20 min instead of ~10
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 9h
👻 Ghost trains, past hour 🚇 Blue Line · 4 of 8 missing (50%) · every ~20 min instead of ~10
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 11h
🚆 MARTA Rail · 60-min timelapse 4:10 AM-4:25 AM ET · 3 trains Red 2 · Gold 0 · Blue 1 · Green 0
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 13h
🕒 MARTA rail running late, past ~30 min Blue Line · ~11 min late (median) · peak 22 min late · 3 trains 5+ min late From MARTA’s reported train delays. On-time days stay quiet.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 14h
🚆 MARTA Rail · 60-min timelapse 12:25 AM-1:25 AM ET · 15 trains Red 5 · Gold 5 · Blue 4 · Green 1
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 14h
🕒 MARTA rail running late, past ~30 min Blue Line · ~11 min late (median) · peak 13 min late · 3 trains 5+ min late From MARTA’s reported train delays. On-time days stay quiet.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 15h
🕒 MARTA rail running late, past ~30 min Blue Line · ~3 min late (median) · peak 6 min late · 2 trains 5+ min late From MARTA’s reported train delays. On-time days stay quiet.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 16h
🚦 Blue Line - Eastbound to Indian Creek 10:17 PM-11:17 PM ET · average speed 30.0 mph Each colored segment of the line shows how fast trains were moving there: 🟥 under 15 mph - stopped or crawling 🟧 15-25 mph - slow 🟨 25-35 mph - moderate 🟪 35-45 mph - moving 🟩 45+ mph - moving well
Speedmap of the Blue Line eastbound to Indian Creek over a one-hour window, with line segments colored by average train speed. Overall average: 30.0 mph. Red segments indicate trains under 15 mph, orange under 25, yellow under 35, purple under 45, green 45 and above.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 17h
🚦 Red Line - Southbound to Airport 9:17 PM-10:17 PM ET · average speed 33.8 mph Each colored segment of the line shows how fast trains were moving there: 🟥 under 15 mph - stopped or crawling 🟧 15-25 mph - slow 🟨 25-35 mph - moderate 🟪 35-45 mph - moving 🟩 45+ mph - moving well
Speedmap of the Red Line southbound to Airport over a one-hour window, with line segments colored by average train speed. Overall average: 33.8 mph. Red segments indicate trains under 15 mph, orange under 25, yellow under 35, purple under 45, green 45 and above.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 17h
🕒 MARTA rail running late, past ~30 min Red Line · ~4 min late (median) · peak 10 min late · 1 train 5+ min late From MARTA’s reported train delays. On-time days stay quiet.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 18h
🕒 MARTA rail running late, past ~30 min Red Line · ~3 min late (median) · peak 6 min late · 2 trains 5+ min late Gold Line · ~1 min late (median) · peak 6 min late · 2 trains 5+ min late From MARTA’s reported train delays. On-time days stay quiet.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 20h
🚆 MARTA Rail · 60-min timelapse 6:25 PM-7:25 PM ET · 32 trains Red 10 · Gold 10 · Blue 8 · Green 4
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22h
🕒 MARTA rail running late, past ~30 min Gold Line · ~2 min late (median) · peak 6 min late · 2 trains 5+ min late From MARTA’s reported train delays. On-time days stay quiet.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 23h
🚆 MARTA Rail · 60-min timelapse 3:25 PM-4:25 PM ET · 33 trains Red 10 · Gold 10 · Blue 8 · Green 5
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 23h
🚦 Gold Line - Northbound to Doraville 3:17 PM-4:17 PM ET · average speed 33.7 mph Each colored segment of the line shows how fast trains were moving there: 🟥 under 15 mph - stopped or crawling 🟧 15-25 mph - slow 🟨 25-35 mph - moderate 🟪 35-45 mph - moving 🟩 45+ mph - moving well
Speedmap of the Gold Line northbound to Doraville over a one-hour window, with line segments colored by average train speed. Overall average: 33.7 mph. Red segments indicate trains under 15 mph, orange under 25, yellow under 35, purple under 45, green 45 and above.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🕒 MARTA rail running late, past ~30 min Red Line · ~2 min late (median) · peak 12 min late · 2 trains 5+ min late From MARTA’s reported train delays. On-time days stay quiet.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🚆 MARTA Rail · 60-min timelapse 12:25 PM-1:25 PM ET · 28 trains Red 9 · Gold 8 · Blue 7 · Green 4
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🚦 Atlanta Streetcar 12:17 PM-1:17 PM ET · average speed 6.5 mph Each colored segment of the loop shows how fast the streetcar was moving there: 🟥 under 4 mph - stopped or crawling 🟧 4-8 mph - slow 🟨 8-12 mph - moderate 🟪 12-16 mph - moving 🟩 16+ mph - moving well
Speedmap of the Atlanta Streetcar downtown loop over a one-hour window, with loop segments colored by average streetcar speed. Overall average: 6.5 mph. Red segments indicate the streetcar under 4 mph, orange under 8, yellow under 12, purple under 16, green 16 and above.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🚦 Blue Line - Eastbound to Indian Creek 11:17 AM-12:17 PM ET · average speed 30.5 mph Each colored segment of the line shows how fast trains were moving there: 🟥 under 15 mph - stopped or crawling 🟧 15-25 mph - slow 🟨 25-35 mph - moderate 🟪 35-45 mph - moving 🟩 45+ mph - moving well
Speedmap of the Blue Line eastbound to Indian Creek over a one-hour window, with line segments colored by average train speed. Overall average: 30.5 mph. Red segments indicate trains under 15 mph, orange under 25, yellow under 35, purple under 45, green 45 and above.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🕒 MARTA rail running late, past ~30 min Red Line · ~2 min late (median) · peak 10 min late · 3 trains 5+ min late From MARTA’s reported train delays. On-time days stay quiet.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
~32 min Red Line gap. 9 minutes later, the next train (#407) had closed to within ~8.43 mi of Lindbergh Center — the middle of the gap.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🚇 Red Line - Northbound to North Springs No trains between Dunwoody and West End - a ~32 min gap, scheduled around every 12 min this hour Last seen: #401 (5 min late) · Next up: #407 (2 min late) 📊 2nd Red Line gap reported today
Map of the Red Line northbound to North Springs showing a 32 min rail gap with no trains between Dunwoody and West End.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🚆 MARTA Rail · 60-min timelapse 9:25 AM-10:25 AM ET · 29 trains Red 9 · Gold 8 · Blue 7 · Green 5
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🕒 MARTA rail running late, past ~30 min Red Line · ~3 min late (median) · peak 7 min late · 1 train 5+ min late From MARTA’s reported train delays. On-time days stay quiet.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🚦 Green Line - Eastbound to Edgewood/Candler Park 7:17 AM-8:17 AM ET · average speed 33.9 mph Each colored segment of the line shows how fast trains were moving there: 🟥 under 15 mph - stopped or crawling 🟧 15-25 mph - slow 🟨 25-35 mph - moderate 🟪 35-45 mph - moving 🟩 45+ mph - moving well
Speedmap of the Green Line eastbound to Edgewood/Candler Park over a one-hour window, with line segments colored by average train speed. Overall average: 33.9 mph. Red segments indicate trains under 15 mph, orange under 25, yellow under 35, purple under 45, green 45 and above.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🚆 MARTA Rail · 60-min timelapse 6:25 AM-7:25 AM ET · 32 trains Red 10 · Gold 10 · Blue 7 · Green 5
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
👻 Ghost trains, past hour 🚇 Blue Line · 3 of 8 missing (38%) · every ~16 min instead of ~10
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
👻 Ghost trains, past hour 🚇 Blue Line · 3 of 8 missing (38%) · every ~16 min instead of ~10
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
~26 min Blue Line gap. 9 minutes later, the next train (#103) had closed to within ~6.16 mi of Edgewood-Candler Park — the middle of the gap.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🚇 Blue Line - Eastbound to Indian Creek No trains between Indian Creek and Hamilton E Holmes - a ~26 min gap, scheduled around every 10 min this hour Last seen: #104 (6 min late) · Next up: #103 (2 min early)
Map of the Blue Line eastbound to Indian Creek showing a 26 min rail gap with no trains between Indian Creek and Hamilton E Holmes.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
👻 Ghost trains, past hour 🚇 Blue Line · 3 of 8 missing (38%) · every ~16 min instead of ~10
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
👻 Ghost trains, past hour 🚇 Blue Line · 3 of 8 missing (38%) · every ~16 min instead of ~10
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
👻 Ghost trains, past hour 🚇 Blue Line · 4 of 8 missing (50%) · every ~20 min instead of ~10
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
👻 Ghost trains, past hour 🚇 Blue Line · 4 of 8 missing (50%) · every ~20 min instead of ~10 🚇 Gold Line · 3 of 8 missing (38%) · every ~16 min instead of ~10
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
~29 min Red Line gap. 9 minutes later, the next train (#407) had closed to within ~7.95 mi of Buckhead — the middle of the gap.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🚇 Red Line - Northbound to North Springs No trains between North Springs and North Ave - a ~29 min gap, scheduled around every 10 min this hour Last seen: #401 (7 min late) · Next up: #407 (1 min late)
Map of the Red Line northbound to North Springs showing a 29 min rail gap with no trains between North Springs and North Ave.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
👻 Ghost trains, past hour 🚇 Gold Line · 3 of 5 missing (60%) · every ~45 min instead of ~18
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🚆 MARTA Rail · 60-min timelapse 4:10 AM-4:17 AM ET · 2 trains Red 0 · Gold 1 · Blue 1 · Green 0
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🕒 MARTA rail running late, past ~30 min Red Line · ~9 min late (median) · peak 12 min late · 3 trains 5+ min late From MARTA’s reported train delays. On-time days stay quiet.
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MARTA Train Insights @martatraininsights.atlantatransitalerts.app · 22/10/2026
🕒 MARTA rail running late, past ~30 min Blue Line · ~15 min late (median) · peak 16 min late · 2 trains 5+ min late Red Line · ~4 min late (median) · peak 5 min late From MARTA’s reported train delays. On-time days stay quiet.
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