TSI LAND SERVICES TSI offers safe, reliable and affordable transportation services throughout Ladner, Tsawwassen, Vancouver and the Lower Mainland. Our modern fleet of buses can accommodate small to large groups of passengers at hourly or contract pricing rates. Our exceptional level of customer service standards will ensure that all your needs are met…for business or pleasure our professionally trained drivers will get you to your destination safely and on time. Marine charters continue to support coastal tours, environmental recovery efforts, eco system evaluations and sustainability projects with TSI marine vessels. Marine charter services are available for tourism, industry or environmental clients and involve specific requirements for a vessel with an experienced captain and crew.