Do you have a security challenge you cannot solve? Contact us:

office@blackgraben.atand+43 1 236 632 6 455
Black Graben Logo Black Graben specialist security solutions Insured byAllianz- including armed operations
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Insured byAllianz- including armed operations
Traffic Control

Safe traffic flow where a site or event disrupts it

For site managers and event organizers whose entrances and exits can endanger traffic, pedestrians and schedules all at once. Traffic control that prevents accidents instead of just putting up signs.

Request a traffic service
Insured by Allianz – including armed deployments
20+ years of international experience among our founders
Operating throughout Austria
Our Clients
Specific names remain confidential.
Executives & Corporations
Diplomatic Missions
High-Net-Worth Individuals
Public Figures
Events & VIP Guests
Critical Infrastructure
Institutions & Public Authorities
Executives & Corporations
Diplomatic Missions
High-Net-Worth Individuals
Public Figures
Events & VIP Guests
Critical Infrastructure
Institutions & Public Authorities
The Situation

Where unregulated traffic becomes a risk

At construction sites and events, the most dangerous situations happen at entrances and exits:

01

Unsecured access points raise accident risk

Vehicles entering and exiting meet pedestrians and flowing traffic – without clear control, that quickly becomes dangerous.

02

Traffic safety is a liability issue

Anyone who neglects their traffic-safety duty is liable in the event of a claim – regardless of who caused the accident.

03

Chaos at access points costs time

Backups and unregulated traffic cost not just nerves, but time and money in your construction schedule or event operations.

The Black Graben Approach

Regulated traffic instead of improvised barriers

Our traffic personnel ensure safety and smooth traffic flow at intersections, roads, construction sites and events. With clear instructions and quick action, we minimize congestion, protect pedestrians and vehicles, and keep operations orderly.

Our trained staff respond flexibly to traffic issues and actively help prevent accidents – coordinated with your site management or event team.

Trained traffic personnel

Clear, visible instructions instead of improvised hand signals.

Flexible response

Quick action on unexpected traffic problems or disruptions.

Pedestrian and vehicle protection

Safety for all road users at entrances and exits alike.

Coordination with site management and authorities

Traffic service coordinated with your schedule and, where needed, with the relevant authorities.

„Non sine periculo“
Not Without Danger

Four elements define a true professional in the security industry: formal education, continuous training, extensive experience, and unwavering commitment.

Who's Behind Black Graben

International experience you won't find elsewhere in Vienna

Traffic control looks unremarkable – until an emergency reveals whether trained personnel are actually on site. Our founders bring the operational discipline to take no shortcuts, even on routine tasks.

Tomo Babic, Gründer und CEO von Black Graben
Founder & CEO

Tomo Babic

Over 20 years of experience building strict security protocols in demanding, constantly changing environments worldwide.

Sasa Kecman, Mitbegründer und COO von Black Graben
Co-Founder & COO

Sasa Kecman

Led security teams of 10 to 250 personnel in complex operating environments – experience coordinating many moving parts at once.

Allianz Versicherung
Insured by Allianz – including armed deployments
WKO Wien Mitgliedschaft
Member of the Vienna Chamber of Commerce, Security Trade § 129 GewO 1994
Scope of Services

What's included in Black Graben's traffic service

Black Graben Compared

A fair comparison to standard guarding services and generic security providers – no names, just concrete criteria.

Other Providers
  • Team experienceUsually standard training with no international practice
  • Insurance coverageOften basic liability coverage only
  • DocumentationFrequently incomplete or non-existent
  • ResponsivenessUnclear responsibility during incidents
Black Graben
  • Team experience20+ years international, UN, OSCE, US government
  • Insurance coverageAllianz, including armed deployments
  • DocumentationFully digital, always available
  • ResponsivenessTrained personnel, immediate action

How We Work Together

1

On-site walkthrough

Analysis of the traffic situation at access points, intersections and bottlenecks.

2

Traffic concept

Defining staff deployment, signage and workflow.

3

Staff deployment

Trained personnel take over traffic control on site.

4

Ongoing adjustment

Real-time response to changing construction or event phases.

Frequently Asked Questions

Common questions about traffic control

Do you handle the official permits for traffic safety?

We implement the operational traffic concept on site. Official permits and orders remain with you or your site management, depending on the case – we coordinate closely with the relevant authorities.

Is traffic control available on short notice?

Yes, we're available on short notice for one-off deployments. For ongoing construction phases, we recommend early planning.

Can this be combined with construction site security?

Yes, many site managers combine traffic control with our construction site security into one consistent security concept.

Get in Touch

Secure your next construction or traffic phase

Tell us the location, timeframe and type of deployment – we'll follow up with a concrete proposal for staff deployment.

+43 1 236 632 6 455
Monday – Friday: 8:00 AM – 5:00 PM  |  Saturday: 8:00 AM – 12:00 PM
All inquiries are handled discreetly and in strict confidence.