Tokyo: A cat that served as nominal stationmaster on an obscure Japanese branchline, bringing thousands of extra tourists and spawning a merchandising gold rush has died, a railway spokesman said on Thursday.

Tortoiseshell-coloured Tama is credited with single-pawedly saving the provincial Kishigawa Line after being appointed as master of the tiny Kishi station.

With the regional railway losing money, the station lost its last human employee in April 2006, passing on the mantle to Tama, who delighted in strolling around her own office wearing the formal uniform cap of Wakayama Electric Railway.

She proved a hit with visitors and word soon spread about the unusual animal arrangement, sparking a rush of media attention that brought fame — and some fortune — to the out-of-the-way place.

One study found that in 2007 alone, Tama’s presence had boosted the number of people travelling on the Kishigawa Line by 55,000, injecting a purr-fectly respectable 1.1 billion yen (Dh33 million or $9 million) to the local economy.

Wakayama Electric Railway spokeswoman Yoshiko Yamaki said the cat, which was 16, had been ill, but was feline frisky until the end, which came on Monday.

“She had had a sinus infection since last month so was being cared for by her owner,” she said.

“But when we visited her with the company president a day before [she died], she stood up and meowed as if she was begging him to hold her.”

The governor of Wakayama, Yoshinobu Nisaka was among those who sent messages of condolence.

“Tama won a great popularity at home and abroad as a super star of tourism. At the news of her loss, I express my deep sorrow and great gratitude,” he said.

The Asahi Shimbun reported that mourners were leaving flowers at the station.

The railway company plans to hold a funeral for her on Sunday, at Kishi Station starting from 12.30pm (0330 GMT).