1156x1000pxThomas the Tank Engine, cartoon train mascot, rail transport technology, shining time station locomotive, blue steam engine, friendly railway character, animated train illustration
1449x2151pxengineer with laptop, construction site mascot, professional cartoon character, civil engineering illustration, technical drawing, industry safety icon, project management expert
1213x2240pxarchitect cartoon illustration, engineering rugged computer, professional engineer mascot, civil engineering safety, construction site worker, building design tools, technical drawing software
2190x2014pxArchitectural engineering cartoon, engineer mascot, safety glasses, software engineering tools, construction professional illustration, technical drawing software, industrial design character
750x1000pxconstruction worker cartoon, architectural engineering illustration, handyman with tools, building renovation character, construction site mascot, DIY project helper, engineering blueprint figure
1533x2067pxengineer illustration, cartoon construction worker, professional mascot design, safety glasses icon, architectural planning concept, industry project management, engineering technology art
945x945pxcartoon child playing mobile phone, handpainted figures mascot, mobile game art toy, cell phone search engine, digital entertainment character, interactive media figure, playful technology illustration
2586x2205pxengineer mascot, construction site safety, professional architect, building project management, cartoon construction worker, housing development illustration, safe production practices
