Train the teachers course 3.1 Preparation of training materials for the six training courses 3.2 Training on transport system planning for smart cities: March 28 – April 1, 2022 at UOM 3.3 Training on alternative PNT technologies: May 2-6, 2022 at SUSL 3.4 Training on estimation theory and processing of spatial data: June 13-17, 2022 at NTUA 3.5 Training on data and models in transportation: End of Oct. / early Nov. 2022 (tbc) at TUD 3.6 Training on smartphone positioning techniques for in- and outdoor localization: End of Aug. 2022 (tbc) at KDU 3.7 Training on LBS and multi-media cartography: Early Dec. 2022 (tbc) at USJ / SUSL 3.8 Re-training of teachers in the EU with an emphasis on gender equity