DER BÜ-EXPERTE

SCI-LX and FSÜ: Online Seminar 17.12.2026

eric.schoene — Sun, 18 Oct 2026 16:21:15 +0000

The SCI-LX (Standard Communication Interface – Level Crossing) data interface, newly developed in connection with digital interlocking technology, enables a more versatile exchange of information between electronic interlockings and level crossing protection systems compared to previous relay interfaces. In this context, FSÜ (Fahrstraßenüberwachung = Route Supervision) was introduced as a new supervision principle for level crossings. The seminar provides an overview of these innovations and is designed to enable participants to understand how SCI-LX and FSÜ work, as well as the differences between them and previously established supervision principles.

Next session: Thursday, December 17, 2026, from 9:00 a.m. to 2:00 p.m.

Please note: The seminar will be conducted in German.

For more information and to register, please contact our partner, LST-Training.

Der Beitrag SCI-LX and FSÜ: Online Seminar 17.12.2026 erschien zuerst auf DER BÜ-EXPERTE.

Siemens Mobility GmbH

eric.schoene — Sat, 12 Sep 2026 14:16:50 +0000

Two in-house seminars on ‘Level Crossing Planning for Project Managers and Project Planners’, lasting three and four days, in August and September 2026 in Braunschweig, commissioned by Siemens Mobility GmbH (2026)

Der Beitrag Siemens Mobility GmbH erschien zuerst auf DER BÜ-EXPERTE.

New seminar: Calculating of activation distances

eric.schoene — Thu, 18 Jun 2026 09:56:12 +0000

Due to the wide range of interdependencies and interactions involved, level crossings are among the most complex structures in both rail and road transport. A key planning task is to determine the location of the activation points. This requires numerous parameters from structural and safety engineering designs.

In this two-day online seminar, you will learn how to calculate activation distances correctly in accordance with the regulations of Deutsche Bahn and non-federally owned railways, using the Excel tool for DB Guideline 815. The various combinations of protection and supervision types will each be briefly explained in theory, and the calculations will be carried out together using examples.

First run of the seminar: Friday 4 and Friday 11 December 2026, from 9.00 am to 2.00 pm on both days

Important note: The seminar will be held in German language.

Further information and registration via our partner LST-Training.

Der Beitrag New seminar: Calculating of activation distances erschien zuerst auf DER BÜ-EXPERTE.

LST-Training

eric.schoene — Mon, 04 May 2026 18:58:17 +0000

A seven-day “Design of Level Crossings” course, commissioned by LST-Training, at ETCS-Campus Finsterwalde (2026)

Der Beitrag LST-Training erschien zuerst auf DER BÜ-EXPERTE.

SIGNON Deutschland GmbH

eric.schoene — Thu, 30 Apr 2026 09:17:01 +0000

Support services for level crossings as part of the Stuttgart Digital Railway Node project, Component 3, commissioned by SIGNON Deutschland GmbH (2026)

Der Beitrag SIGNON Deutschland GmbH erschien zuerst auf DER BÜ-EXPERTE.

From the perspective of LCs: let’s push ahead with digitalisation!

eric.schoene — Sun, 15 Mar 2026 09:07:46 +0000

Level crossings between railway lines and roads are undoubtedly an anachronism against the backdrop of the transition to digital railway operations. However, the safety and performance of any remaining level crossings should be optimised within the framework of digital railway operations based on the fact that they cannot be completely eliminated in the foreseeable future. This offers considerable potential for improvement, which are discussed in a technical article for the journal Signal+Draht.

Der Beitrag From the perspective of LCs: let’s push ahead with digitalisation! erschien zuerst auf DER BÜ-EXPERTE.

TU Wildau Technical University

ulrike.hoinkis — Mon, 09 Mar 2026 14:15:17 +0000

Lecture on the safety of level crossings within the study program Transportation System Engineering for the Technische Hochschule Wildau Technical University (2025)

Der Beitrag TU Wildau Technical University erschien zuerst auf DER BÜ-EXPERTE.

Lecture at the Level Crossings Conference

ulrike.hoinkis — Mon, 09 Mar 2026 10:11:35 +0000

The 2nd Level Crossings Conference of the Rail.S railway technology cluster (March 25–26, 2025) provided me with the opportunity to talk about the complexity of risk analyses for level crossings at a presentation with the title “High traffic – high risk?”.

Der Beitrag Lecture at the Level Crossings Conference erschien zuerst auf DER BÜ-EXPERTE.

Lecture at the FGSV Symposium

ulrike.hoinkis — Mon, 09 Mar 2026 10:04:34 +0000

At the annual “Road Safety” symposium organized by the FGSV, the German Road and Transportation Research Association, the latest findings in road design, road and traffic planning, and road safety research are presented and discussed. In the spring of 2025, I was given the opportunity to talk about “Level Crossings – Foreign Objects in Two Infrastructure Systems”. I discussed the challenges of this intersection between road and railway and focussed on the road part of the crossings design. The symposium was held in Wuppertal (Feb 17, 2025) and repeated in Weimar (March 31, 2025) to reach audiences all over Germany.

Der Beitrag Lecture at the FGSV Symposium erschien zuerst auf DER BÜ-EXPERTE.

Safety and Risk Analysis

ulrike.hoinkis — Mon, 09 Mar 2026 09:09:02 +0000

Leverage risk analyses for level crossings to either select the necessary safety measures or to determine technical safety targets. They can relate to a single level crossing, a group of level crossings, or an entire railway network.

When selecting safety and protection technologies, especially when choosing the type of protection system, the main focus should be on risks resulting from human error by road users. To this end, you need to model the conditions for road and rail traffic in the surrounding areas as well as human behavior. Meanwhile, when determining technical safety targets, the focus shifts to how protection systems work and what characteristics they have.

I offer the following services related to safety and risk analyses:

Analysis and assessment of the safety of individual level crossings
Modelling of risk factors, including human behavior
Qualitative and quantitative risk analyses for railway networks
Setting safety targets for level crossing safety systems

Der Beitrag Safety and Risk Analysis erschien zuerst auf DER BÜ-EXPERTE.

Support during Safety Inspections of Level Crossings

ulrike.hoinkis — Mon, 09 Mar 2026 09:08:42 +0000

Safety inspections of level crossings are based on the German General Administrative Regulation on Road Traffic Regulations (VwV-StVO) for § 45-3 (in German). They involve a general assessment of the level crossing that goes beyond the mandatory railside and roadside checks and inspections of the infrastructure. In particular, they can be used to identify and eliminate problems that arise from how the two transportation systems interact with each other.

A successful level crossing inspection is always based on careful preparations. Often the time required is underestimated, which can have a negative impact on a diligent inspection. The German BLFA StVO Committee has compiled this guide (in German) for systematic inspections; however, it is considered partially obsolete and its application in some German states is controversial. In this context, it is advisable to seek additional professional help.

I can assist you with the following services regarding level crossing safety inspections:

Preparation, including scheduling and time management
Technical advice during the inspection itself
Mediation if disputes between the participants arise
Follow-up with action tracking

Der Beitrag Support during Safety Inspections of Level Crossings erschien zuerst auf DER BÜ-EXPERTE.

Design of Safety Measures

ulrike.hoinkis — Mon, 09 Mar 2026 09:08:29 +0000

Safety measures may be necessary if local conditions at a level crossing have changed or a dangerous event occurred. Modern regulations already offer a wide range of possible improvements. In individual cases, novel measures may be implemented in consultation with the authorities involved.

Given the complex interrelationships between cause and effect, successful measures are based on a precise analysis of the problem. For example, certain measures that work well for motorized road traffic can actually have a negative impact on the safety of non-motorized road users. Therefore it is advisable to seek professional help.

For designing safety measures, I can assist you with the following services:

Selecting appropriate safety measures
Support during the implementation of the measures
Impact assessment of measures

Der Beitrag Design of Safety Measures erschien zuerst auf DER BÜ-EXPERTE.