This is a legitimate use of the photograph distributed by Swisspod company via the following press release over the Indian Swiss cooperation on hyperloop: https://www.swisspod.com/press-releases/swiss-indian-alliance-hyperloop

Mumbai Sewer Disposal Project (MSDP) Stage-II – PST1 Map https://terratec.co/NewsInfos/detail/117

TERRATEC delivers 3.14m diameter Rock EPB TBM for Mumbai Sewage Disposal Project-Stage II, PST-2 https://terratec.co/NewsInfos/detail/117

Terratec Hard Rock Double Shield Vishnugad-Pipalkoti Hydropower India Terratec media https://terratec.co/NewsInfos/detail/116

from:https://terratec.co/NewsInfos/detail/113

Terratec Tunnel boring machine Chebbai Metro Breakthrough from press information: https://terratec.co/NewsInfos/detail/113

Terratec TBM for Mithi River Water Quality Improvement Project of Mumbai Photograph used with courtesy of Terratec co. from :https://terratec.co/NewsInfos/detail/106  

Surat Metro Map = Terratec media information https://terratec.co/NewsInfos/detail/105

Terratec Chennai Metro Rail Phase II TBM photo from Terratec media annoncement