2021
RDSO-SIGOSDAC (CEL)/1/2020	02.02.2021			Mitigation of NCR issue in CEL makes MSDAC.
2020
2012/Sig/Safety Performance/2(pt)	13.02.2020			Detection of track on rusty rails
2020/Sig/21/Safety Performance	07.10.2020			Improving performance of Track- Avoiding requirement of glued joint based Track Circuits
2019
2019/SIG/PCDO/Misc	29.11.2019			Type of Train Detection System.
2012/Sig/M/DAC	10.12.2019			Video conference on 13.12.2019 at 15.00 Hrs.
2018
2012/Sig/M/DAC/DD.	13.04.2018			Safe & reliable detection-Redundancy in design-Report of Task Force on Safety dt. 10.01.2017.
2012/Sig/M/7/Gen(DAC)	09.10.2018			Replacement work of M/s. CEL Software Version S007.
2017
2004/Sig/W/5	12.05.2017			Complete Track Circuiting in Station Yards.
2016/Sig/WS.	24.07.2017			Development of SSDAC system by Signalling Production Unit, Byculla.
2004/Sig/W/5/1.	18.08.2017			Track Circuiting between FM to FM (berthing Portion) on Main Line.
2016/Sig/SIG/WP/WR/1	04.10.2017			Reporting of progress of the BPAC works in MCDO
2008
2007/SIG/M/7/GEN	28.08.2008			Working instructions for use of SS/MS/Digital Axle Counter
2007/SIG/M/5(81st SSC)	01.10.2008			Providing IBS in Graded Section.
2007
2003/SIG/M/3/Pt.III(Trails)		19.01.2007			Digital Axle Counters-Detection of light Vehicles
2007/SIG/M/7		18.06.2007			Push Trolley Wheels suitable for Digital axle Counter
2007/SIG/M/7		20.06.2007			Push Trolley Wheels suitable for Digital axle Counter.
2007/SIG./M/7.		31.10.2007			Reliability improvement measures for Single Section Digital Axle Counter (SSDAC) of M/S CEL Make.
2006
2004/Sig/W/5	08.03.2006			Expeditious completion of track Circuiting Works.
2006/Safety I/23/4	21.12.2006			Status/Action taken on items discussed in board Meetings.
2005
92/Sig/SGE/5-Pt.		20.04.2005	Continuous Track Circuiting using Audio Frequency Track Circuiting (AFTC) in electrified sections.
92/Sig/SGF/5-Pt.		22.11.2005	Continuous Track Circuiting using Audio Frequency Track Circuiting (AFTC) in electrified area.