From Paper to Digital: Inside LTG Infra’s New RELIS System

Lithuania’s railway sector is undergoing a digital transformation with the rollout of the RELIS system. Promising efficiency and cost savings, LTG Infra aims to leave outdated maintenance methods in the past.

Lithuania's largest railway infrastructure company, LTG Infra, has taken a huge step in modernizing its operations with the launch of the RELIS system. This new digital platform alternates how critical railway automation systems are managed, marking a significant step toward predictive maintenance and operational efficiency.

Streamlining Railway Automation with RELIS

According to LTG Infra's press release, the RELIS system digitizes essential railway functionalities, focusing on relay systems that power train traffic management and safety mechanisms at stations and inter-station areas. The platform combines data about relay conditions, installation sites, inspection schedules, faults, and maintenance records into a centralized database.

"By collecting statistical data on equipment conditions and faults through RELIS, we can analyze staff workload, improve work planning, and predict equipment lifecycle," said Vytis Žalimas, CEO of LTG Infra. "Most importantly, this system enables us to transition from preventive to predictive maintenance standards, saving both human resources and costs associated with equipment upkeep."

RELIS Replaces Paper with Digital Records

The RELIS system has replaced traditional paper-based logs in automation maintenance departments with digital records. Key features of this upgrade include:

• Digitized monitoring and control of equipment inspection and adjustments.
• Streamlined planning for equipment replacement and inspections.
• Efficient oversight of emergency equipment inventory usage.

Additionally, RELIS facilitates logistics and rotation control for equipment between departments, enhances staff alerts for upcoming inspection deadlines, and offers advanced tools for processing and analyzing statistical data on equipment faults.

One of the standout benefits of the RELIS system is its ability to support predictive maintenance. According to LTG Infra, by analyzing real-time data, it can forecast equipment failures and optimize maintenance schedules, reducing downtime and operational costs, which both enhances efficiency and significantly boosts safety across Lithuania's railways. The implementation of RELIS naturally aligns with LTG Infra's broader commitment to sustainability and operational excellence as the shift to digital systems reduces administrative overhead while laying the groundwork for a smarter, greener rail network.

Kaunas-Vilnius Railway Modernization: Strengthening Regional Connectivity

As previously reported by RAILTARGET, LTG Infra is also making progress with the Kaunas-Vilnius railway modernization project, which aims to enhance connectivity between Lithuania’s two largest cities. A recent project meeting concluded with an extended deadline for public proposals, showing the company’s commitment to stakeholder involvement and transparency. The project focuses on upgrading the existing 100 km stretch of railway to accommodate higher speeds and improve passenger services, ultimately aligning with European rail standards.

My favourite photo from Vilnius Railway Station, Lithuania:

LTG Link train no. 823 Vilnius-Kaunas

The Czech-built Škoda double-deck EJ575-001 electric multiple unit is about to depart on the electrified main line to Kaunas pic.twitter.com/wnYeX3tEYh

— doc7austin (@doc7austin) February 13, 2024

According to LTG Infra, the Kaunas-Vilnius project will improve regional mobility and play a critical role in linking Lithuania to the broader European rail network. Public consultations are ongoing to ensure the project meets the needs of both local communities and international standards.

Source: LTG Infra; RAILTARGET