# Taisei Kensetsu: Bosporus Kaikyou Tunnel
*Also known as: 大成建設テレビCM「ボスポラス海峡トンネル」篇*

## Facts
- Format: SPECIAL
- Status: concluded
- Year: 2011

## Renewal Score
**Taisei Kensetsu: Bosporus Kaikyou Tunnel** has a **44% renewal probability** on Courcast (confidence: 76%) as of 2026-07-27.

## Synopsis
A 30-second animated commercial for the construction company Taisei. The commercial highlights the Bosporus Strait Tunnel that Taisei built in Turkey.
(Source: Anime News Network)

## About Courcast
Courcast forecasts anime renewal probability using daily signals from streaming platforms, fan communities, and industry sources. Each CourScore (0-100) reflects fandom momentum, streaming performance, source material runway, and franchise history.

- Full details: https://courcast.com/title/taisei-kensetsu-bosporus-kaikyou-tunnel-2011
- API: https://courcast.com/api/public/titles/taisei-kensetsu-bosporus-kaikyou-tunnel-2011
- About Courcast: https://courcast.com/about

*Last updated: 2026-07-27*