Within the priority areas the following shall constitute priority actions for the development and use of specifications and standards, as set out in Annex I:
(a) the provision of EU-wide multimodal travel information services;
(b) the provision of EU-wide real-time traffic information services;
(c) data and procedures for the provision, where possible, of road safety related minimum universal traffic information free of charge to users;
(d) the harmonised provision for an interoperable EU-wide eCall;
(e) the provision of information services for safe and secure parking places for trucks and commercial vehicles;
(f) the provision of reservation services for safe and secure parking places for trucks and commercial vehicles.