台灣大車隊運用衛星定位派遣服務，推出3G (GPS + GPRS + GIS) 乘車服務、24小時全天候衛星行車監控，真正做到「你在坐、天在看」的安全品質，其優質的服務及落實的教育訓練，確保司機禮儀及行車安全，讓消費者可以獲得優質的乘車服務。

都市酵母是一個集結各方好漢的創意團隊，因為有鑑於我們只有一個台灣，因此更要有責任來好好的愛護這個地方。他們不時發想一些與都市相關的創意點子，經過發酵轉化，與大家一起同樂。「快樂黃包車」與計程車隊合作，轉換當今我們所熟悉的交通工具，進而憶起舊日的黃包車。坐上快樂黃包車，你可以聽到昔日年代的經典老歌；車內的快樂留言本，歡迎提筆留言給你的友人，或是驚喜的發現別人給你的話語。下車時，還可以隨機拿到司機們貼心準備印有「福、安、康、奮、勤、健」六種款式之一的快樂收據，每一款收據上面皆有一則充滿快樂的小故事，讓人感受滿滿的喜悅。

台北縣登記計程車2萬5000輛、台北市有3萬3000輛，你有萬分之五的機會搭乘到快樂黃包車！

Taiwan Taxi uses satellite GPS to dispatch their services, and the company has launched a taxi service called 3G (GPS+GRPS+GIS) to monitor their taxis with a 24- hour satellite surveillance. Their goal is to provide a safety control that is being watched down from up above. The superb service and solid training programs allow them to guarantee their drivers' etiquette and driving safety, and the cab riders are promised with a first-rate taxi service.

City Yeast is a creative team with professionals from all walks of life, and their motto is that we only have one Earth, the protection of this land is everybody's responsibility. The group often comes up with creative ideas to link with the city, and with the yeast-like interaction, everyone is granted the right to take part with enjoyment. Happy Taxicabs is a project in conjunction with the taxi company, and has transformed a familiar mode of transportation into a nostalgic ride. Upon sitting in a Happy Taxicab, you will hear classic old songs, and the blissful message board inside the cab welcomes anyone to leave a message for your friend or be pleasantly surprised to find a message that was left for you. When getting out of the cab, you will receive a blissful receipt from the driver in six different versions of Luck, Peace, Health, Diligence, Perseverance, and Wellbeing. Each receipt will have on it a touching short story to fill your heart with blissful happiness.

Taipei County has 25,000 registered taxicabs, and Taipei City has 33,000; therefore, you will have 5 out of 10,000 chances to ride on a Happy Taxicab!