By analysing public infrastructure projects in Germany, especially those concerning stakeholder engagement, we observed ‘learning from external stakeholders’ took place. Projects and stakeholders appeared to benefit from this learning (e.g. by identifying project-relevant information,...

The Front-End process plays an essential role in deriving infrastructure megaprojects' performance. However, Front-End issues often negatively impact the process, hindering the value of infrastructure for society. This paper aims to systemise knowledge and understanding of the Front-End of...

Infrastructure projects such as metro rails are being increasingly built in busy cities mainly to improve mobility and reduce congestion. However, assessment of benefits realized from these projects is complex. One reason for this is that promoters of these projects often misrepresent the...

Megaprojects to deliver public infrastructure are said to perform terribly, yet governments continue to initiate them. Though irrationality and biases may play some role, there may be other explanations for these decisions. By building on Hirschman's Hiding Hand and Flyvbjerg's concept of...

In this study, we seek to conceptualise multi-dimensional impacts of infrastructure investment through case studies of three nationally significant highways programmes in England. We use system thinking principles to characterise socioeconomic and policy impacts that may emerge from the...

We present how rigor and relevance in project organizing research can be achieved by adopting the principles of engaged scholarship. We established a research collaboratory between scholars and practitioners to address a real-world practical problem in the UK infrastructure sector and supported...