Back East Coast Main Line Afrikaans পূর্ব উপকূলীয় প্রধান রেলপথ Bengali/Bangla East Coast Main Line Danish East Coast Main Line German East Coast Main Line English خط اصلی ساحل شرقی Persian East Coast Main Line French East Coast Main Line Italian イースト・コースト本線 Japanese East Coast Main Line Dutch
East Coast Main Line (aruandlusmärgina ECML) on 632,7 km pikkune elektrifitseeritud raudtee, mis ulatub Londonist mööda Suurbritannia idarannikut Edinburghi, vahepeatustega Peterboroughis, Doncasteris, Yorkis, Darlingtonis, Durhamis and Newcastle'is. Raudtee kulgeb paralleelselt A1 maanteega, selle algpeatus on London King's Cross ja lõpp-peatus Edinburgh Waverley.