Liang Ming Lee
Akcelik & Associates Pty Ltd · ABN 79 088 889 687 · ISO 9001:2015 Certified #QEC27492
Certificate ID: b9e7c6ca-6d46-4061-88b9-78fcc269368a
CERTIFICATE OF COMPLETION
SIDRA
SOLUTIONS
SIDRA INTERSECTION Workshop
HAS SUCCESSFULLY COMPLETED
Rahmi Akçelik
14 CPD hours, Perth, 13–14 October 2026
Mark Besley
DIRECTOR
DIRECTOR
14
CPD
Beginner to Intermediate Level
Distributed by:
LML

Issued to

Liang Ming Lee

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Credential Verification

Issue date: October 20, 2026

ID: b9e7c6ca-6d46-4061-88b9-78fcc269368a

Issued by

SIDRA SOLUTIONSVerified

Our software tools have been created to help achieve better solutions to challenges in the areas of road traffic operations, design, planning and environmental assessment.

Type

Training

Level

Introductory

Duration

14 hours

Description

A two-day in-person workshop in Perth covering SIDRA INTERSECTION 11 from the ground up, including signals, roundabouts, sign control, pedestrian crossings and network analysis. Prepared and delivered by SIDRA SOLUTIONS.