Baytownian romanisation and Cyrillisation

There are romanisation and Cyrillisation schemes for Baytownian.

BaiTong PinYin
BaiTong PinYin is a romanisation scheme that used Latin alphabet and numbers as letters for tones.

Tones
There are 8 tones. Tones are not indicated by diacritics or final consonant letters, but numeral symbols as letters.

Yongtongong Romanised
Yongtongong Romanised is a romanisation system for Baytownian developed by the Rimsbrook Hotel Staff in 1918, to create the signs for its hotel. It is also one of the preferred romanisation systems used in Baytownian education, and it is also used in hotels in Baytownian (in signs).

Tones
Baytownian is a tonal language. In this romanisation system, tone is marked by diacritics.

Notes
 * The tone mark should be placed above the vowel, according to a, e, i, o, u or ë.
 * If the syllable has no vowel, tone mark a syllabic nasal or a syllabic r.
 * If the syllable has a high falling tone, the whole syllable is overlined: njyung (literally "paddy field").