was to be 12.5km long and terminate further west at Villa del Parque, continuing on from the Sid Campeador terminus envisioned in Law 670. However, once the project had reached the Buenos Aires City Legislature for consideration, many aspects of the deal were questioned, including the cost of the line which was estimated to be significantly cheaper ($1 billion) if built directly by the city. Following these concerns and questions, construction was postponed indefinitely later that year. PETERS Plan In 2015 new plans for the Underground were published by the City of Buenos Aires. As part of this new plan, Line G was re-designed completely, running through the financial district of the city in between Line F and Line C before running westwards towards Palermo, proximately parallel to and just north of Line D. It was proposed that construction on the line was to begin sometime after construction began on the proposed Line F. References External links Subterráneos de Buenos Aires (Official Page) New Lines Buenos Aires Ciudad (Official Government Page) Nuevas Líneas: F, G and I (Spanish) Current system map Buenos Aires Underground Proposed railway lines in Argentina