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Frontieră – Curtici – Simeria railway rehabilitation (Corridor IV)

Rehabilitation of the double-track main line from the Hungarian border at Curtici through Arad and Radna to Simeria, the western part of the Romanian branch of Pan-European Corridor IV, for 160 km/h passenger and 120 km/h freight traffic with ERTMS/ETCS Level 2 signalling. Section 1 (border–Curtici–Arad–km 614, 41.185 km) was completed in 2016. Sections 2 (km 614–Gurasada) and 3 (Gurasada–Simeria) received RON 9.5 billion (about €2 billion) of financing, 75% of it from the Cohesion Fund, and are still in execution; they aim to cut the Arad–Simeria journey from 146 to 74 minutes.

Total length
182 km
Open today
41 km
Under construction
41 km
Sections
3
Cost on record
€357.181M
1 of 3 sections carry a comparable figure

Restated into EUR at 2025 prices.

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Sections

Sections of Frontieră – Curtici – Simeria railway rehabilitation (Corridor IV): status, length, dates, cost, funding and contractors
SectionsStatusLengthTimelineCostFundingContractorsContract terms
Section 1: Border – Curtici – Arad – km 614

Contract signed on 15 February 2012 for the 41.185 km double-track section; execution ran into delays and finished around January 2016, when the new traffic-control system entered service

Opened41 km
  1. Feb 15, 2012Tender awarded
  2. Apr 2012Construction start
  3. 2016Opened
  • Estimated lei 1.1B(2012)
  • European UnionCohesion Fund
  • National budget
  • Alstom Transport – Swietelsky – Astaldi – Euro Construct Trading '98 – DaforaBuilder
27 mo execution · Contract value lei 1.1B
Section 2: km 614 – Gurasada

Split into subsections 2A and 2B (about 80 km with 11 stations, 30 bridges and one tunnel) and Cap Y Bârzava – Cap Y Ilteu; sections 2 and 3 together were financed with RON 9.5 billion (~€2bn), RON 6bn from the Cohesion Fund

Under construction100 km
  • European UnionCohesion Fund (75% of eligible costs of sections 2 and 3)
  • National budget
  • Webuild (Astaldi): subsections 2A and 2BBuilder
  • Alstom: Ilteu – Gurasada signalling and electrificationBuilder
Section 3: Gurasada – Simeria

Contract signed with the FCC–Astaldi–Convensa consortium on 31 August 2017 for 41 km of line, 17 bridges, 27 culverts, 4 overpasses, 3 underpasses and 4 stations; works started in early 2018, originally due in 2021, now expected in November 2026

Under construction41 km
  1. Aug 31, 2017Tender awarded
  2. 2018Construction start
  3. Nov 2026Expected opening
  • European UnionCohesion Fund
  • National budget
  • FCC – Astaldi – ConvensaBuilder

Contractor roles are as recorded in the award. Only builders count toward the delivery rankings.

Funding

  • European Union182 km
    3 sections
    • Cohesion Fund
    • Cohesion Fund (75% of eligible costs of sections 2 and 3)
  • National budget182 km
    3 sections

A section that lists two sources counts its full length under each: the data records which sources paid, not what share each one carried.

Related projects

Corridors

The designations this project is recorded under. Both schemes are kept: the Pan-European corridors are how these projects were described when they were planned, and TEN-T is what EU money is allocated on today.

  • Pan-European Corridor IVPan-European

Sources

  1. CFR SA: Reabilitarea liniei de cale ferată Frontieră – Curtici – Simeria (Tronson 1)
  2. Railway PRO: Km 614–Gurasada and Gurasada–Simeria rail sections receive EUR 2 billion financing
  3. Hill International: Gurasada–Simeria railway section
  4. Webuild: Frontiera–Curtici–Simeria railway line
  5. OpenStreetMap contributors (geometry of CFR line 200, ODbL)
  6. romania-insider.com
  7. zf.ro