Introduction on Jr East I E E491
![Details [Station staff announcement included] JR East E491 series East i-E with Maya 50 passing through S... Update](https://i.ytimg.com/vi/fA-azorqJls/mqdefault.jpg)
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Core Information
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History
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JR East 's E491 Inspection Train East-i
JR東日本の検測車「イーストアイ」 E491系 East i-EとキヤE193系East i-Dの比較
4K ULTRA HD JR東日本 East i-E E491系検測車 中央東線岡谷駅 ＋αEast i-E 組込 建築限界測定車マヤ50 5001
【東海道･伊東線検測】E491系East i-E（マヤ50-5001組み込み）の到着･発車シーン（試9850M･試9551M）
レア電車、検車車両JR東日本E491系 East i-Eが単線を走る
【JR東日本】E491系East i-E 上野原駅にて
JR東日本 E491系「East i-E」 JR EAST Multipurpose Experimental Trains E491 SERIES “East i-E” ＃train
【JR相模線検測（往路）】East i-E E491系が警笛鳴らして宮山駅を通過するシーン（試9481M）
【ジョイント最高！】East i-E E491系 JR横浜線内検測に伴う返却回送が横浜駅7番線を通過するシーン（回9894M）
Deep Dive
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Last Updated: August 23, 2026
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