UK’s HS2 is inviting small and medium-sized technology firms to submit proposals aimed at lowering costs and accelerating timelines in support of the railway’s reset. The call for entries comes as HS2’s leadership conducts a broader review of the rail project. HS2 chief executive Mark Wild is leading the review. The company has started accepting applications for the eighth round of its Innovation Accelerator programme. Applications for this round of HS2’s Innovation Accelerator initiative, a partnership ...