Developing the signal system Recommendation status Not to be implemented Investigation Branch Rail R Type of Accident Accident Issue date 29.10.1999 Recommendation ID B2/1998R/S105 Recommendation The signalling system should be revised so as to feature one same signal used as both distant and main signal. Investigation report B2/1998R Hazardous situation in train traffic at Kerava, on December 7, 1998
