Sharrer took the initiative in proposing the construction of a railway to the most suitable river port, Chiromo and the prospectus for the Shire Highlands Railway Company Ltd was published in December 1895.
Sharrer berinisiatif dalam mengajukan konstruksi rel kereta api untuk pelabuhan sungai yang paling cocok, Chiromo dan prospektus untuk Shire Highlands Railway Company Ltd diterbitkan di bulan Desember 1895.