This part of IEC 62290 specifies the functional requirements specification of UGTMS (Urban Guided Transport Management and Command/Control Systems). IEC 62290-2 is applicable for new lines or for upgrading existing signalling and command control systems. This part of IEC 62290 is applicable to applications using:.. spot or continuous data transmission.. continuous supervision of train movements by train protection profile.. localisation of trains by wayside equipment or reporting trains.This standard is not applicable to existing command and control systems or projects in progress prior to the effective date of this standard.Command and control systems whic