12.12.2014 Official Journal of the European Union L 356/489 DECISIONS COMMISSION IMPLEMENTING DECISION of 26 November 2014 on the common specifications of the register of railway infrastructure and repealing Implementing Decision 2011/633/EU (notified under document C(2014) 8784) (Text with EEA relevance) (2014/880/EU) THE EUROPEAN COMMISSION, Having regard to the Treaty on the Functioning of the European Union, Having regard to Directive 2008/57/EC of the European Parliament and of the Council of 17 June 2008 on the intero- perability of the rail system within the Community ("), and in particular Article 35(2) thereof, Whereas: (I)  On the basis of Article 35 of Directive 2008/57/EC, the Commission adopted Implementing Decision 2011/633[EU (). (2)  On the basis of a recommendation of the European Railway Agency (the Agency), complementary common specifications are needed to make data of the registers easily accessible. These registers should be made available for consultation via a computerised common user interface set up and managed by the Agency. Member States, with the help of the Agency, should cooperate to ensure that the registers are operational, contain all the data and are interconnected. (3)  Implementing Decision 2011/633/EU should therefore be repealed. (4)  The measures provided for in this Decision are in accordance with the opinion of the Committee established in accordance with Article 29(1) of Directive 2008/57[EC. HAS ADOPTED THIS DECISION: Article 1 1.  The common specifications for the register of railway infrastructure as referred to in Article 35 of Directive 2008/57/EC are set out in the Annex to this Decision. 2. The registers of infrastructure of Member States shall be made available for consultation via a common user inter- face set up and managed by the Agency. 3. The common user interface referred to in paragraph 2 shall be a web-based application facilitating access to the data contained in the registers of infrastructure. It shall be operational not later than 15 days after the date of application referred to in Article 8. Article 2 1. Each Member State shall ensure that its register of infrastructure is computerised and fulfils the requirements of the common specifications referred to in Article 1 not later than eight months after the date of application. 2. Member States shall ensure that their registers of infrastructure are interconnected and connected to the common user interface eight months after that interface becomes operational at the latest. () OJL191,18.7.2008,p. 1. (%) Commission Implementing Decision 2011/633/EU of 15 September 2011 on the common specifications of the register of railway infra- structure (OJ L 256, 1.10.2011, p. 1).