Re-signage project is incomplete in terms of room and hall names, but I've roughed a master design to meet 24 CCR 11B. I had to substitute fonts from overseas due to the unique bilingual requirements of the OMS Holiness Church of North America:
SIL International Ezra SR (216 pt for initial Heth, 128 pt for balance of the following phrase on main-entrance lintel:)
חן עלכם ושלום ביהוה אבון ובאדנון ישוע משיחו
TITUS GmbH Cyberbit r2.00 (128 pt all lintel signage, e.g. "篠田之室 SHINODA HALL", "宗教学院 CHRISTIAN EDUCATION WING", and "西岡之書館 NISHIOKA STUDY").
State of Japan, Information-Technology Promotion Agency, IPAex Gothic (54 pt for English and 漢字 Kanzi, 18 pt for 片仮名 Katakana (ᴏɴ) and 平仮名 Hiragana (𝓀𝓊𝓃)), all door and handle-jamb signage.
Microsoft Corp. Segoe UI Symbol (26 pt., Unified English Braille Class 2 and 点仮名 Botigana) for 3D tactile texts, all door and handle-jamb signage.
Among the necessary re-signage drafted as of 14 July 2022 are:
[All Exits]
出口 — Exit / でぐち
[Main Plant]
拝廊 — Narthex / ハイロー
会議室 — Conference Room / カイギシチ
篠田之室 — Shinoda Hall / しのだのむろ
回廊 — Corridor / カイロー
台所 — Kitchen / だいどころ
管理人 — Janitor / カンリニン
男性 — Men / ダンセシ (Triangle ♂ ♿ on door itself)
女性 — Women / ジョセイ (Disc ♀ ♿ on door itself)
英部 — English Department / エイブ (Pastor's Office)
写字室 — Copy Room / シャジシチ
日本部 — Japanese Department / ニホンブ (Pastor's Office)
[Christian-Education Wing]
中室 — Center Hall / なかむろ
少年 — Boys / ショーネン (Triangle ♂ ♿ on door itself)
少女 — Girls / ショージョ (Disc ♀ ♿ on door itself)
浴室全 — All-Gender / ゼンセイベツ (Triangle-on-disc ⚧ ♿ on door itself)
(All-Gender does NOT qualify as an accessible shower room as of July 2022.)
時間室 — Break Room / ジケンシチ
西岡之書館 — Nishioka Study / にしおかのがきたち
一教室 — Classroom 1 / イッキォーシチ
二教室 — Classroom 2 / ニッキォーシチ
三教室 — Classroom 3 / サンキォーシチ
四教室 — Classroom 4 / よんキォーシチ
五教室 — Classroom 5 / ゴキォーシチ
Mind you, the current complex at 1955 Geary Road, Walnut Creek, CA 94596-3522 USA, being built in the 1980's, I cannot count on the grandfathering available to pre-World War II construction.
Addition: Two ISO Information signs had to be added, with headers IPAex Gothic, 54 pt:
[Main Plant: Shinoda Hall Fire Exit]
危険 ⚠ WARNING :
車椅子安全 — NOT Wheelchair-Safe / くるまいすアンゼンでわない
[Main Plant: Janitor] [poss. C/E Wing: Storage A]
知 NOTICE:
屋梯 — Roof Access / ヲンタイ