The Holland Tunnel connects Lower Manhattan to Jersey City, New Jersey under the Hudson River. The NYCDOT camera at Canal Street and Greenwich Street covers the Manhattan approach to the tunnel's entrance, showing the queue of vehicles waiting to pay the toll and enter one of New York's most heavily used cross-Hudson connections. The NYC Live Command Center carries this feed continuously.
立即观看
Open the Holland Tunnel feed on the NYC Live Command Center , filter by borough, jump between cameras, and check conditions 实时.
观看实时摄像头相机在哪里以及它显示什么
运河街 @ 格林威治街的摄像头位于运河街（东西向穿过 Lower Manhattan）与格林威治街在隧道入口处的交汇处。这是隧道方向的交通已经发生的地方：该摄像机画面中的车辆正在驶入隧道，而不是改道至其他路线。
The feed shows the queue depth at any given moment. During peak outbound periods, vehicles waiting to enter the tunnel back up Canal Street significantly, and the camera captures where the queue currently ends. Checking this feed before driving to the Holland Tunnel from the east is one of the most practical uses of the Command Center's camera coverage.
The Holland Tunnel's History and Design
Holland Tunnel 于 1927 年启用，是世界上第一条机械通风车辆隧道。以总工程师克利福德·霍兰德（Clifford Holland）（在施工期间去世）的名字命名，它在哈德逊河下延伸约 8,500 英尺，有两条管道，每条管道承载两条车道。
实现这一目标的通风系统由 84 个风扇组成，每 90 秒交换一次隧道的全部空气量。这是 1927 年的一项重大工程成就，至今仍然是运营的必需品。 Manhattan 和泽西城两侧可见的大型通风口建筑物是该系统的一部分。
交通模式：何时检查摄像头
The Holland Tunnel's congestion follows predictable patterns based on the commute direction. Outbound traffic (Manhattan to New Jersey) peaks on weekday evenings from around 4 to 7 p.m. and on Friday afternoons, which tend to run later and heavier than other weekday evenings as weekend travelers head to New Jersey and beyond.
Inbound traffic (New Jersey to Manhattan) peaks on weekday mornings from approximately 7 to 9:30 a.m. The camera on the Manhattan side doesn't show inbound traffic directly, but the absence of outbound queuing during morning rush is a useful signal about the tunnel's general operating state.
周末的模式与工作日不同，而且变化多端。夏季周末，尤其是周五晚上和周日下午，当纽约人前往新泽西海岸目的地时，可能会出现一年中最长的出境排队。
运河街走廊环境
Canal Street is one of Lower Manhattan's most significant east-west streets, running from the Holland Tunnel approach on the west to the Manhattan Bridge approach on the east. The street passes through SoHo's southern edge, through the Chinatown district (where Canal Street has the highest concentration of Asian grocery and commercial activity in Manhattan), and through the Lower East Side.
The camera at Canal and Greenwich sits at the western end of this corridor, where Canal Street's character is primarily defined by tunnel-bound traffic and the commercial activity serving the surrounding Hudson Square and Tribeca neighborhoods.
从同一区域可见的替代交叉口
检查 Holland Tunnel 相机通常需要将其与替代品进行比较。 Manhattan 至新泽西车辆过境点的主要替代方案有：
Lincoln Tunnel 位于中城更北的第 38 街，为中城走廊提供服务，并且在 Command Center 中可以看到自己的摄像头信号。对于中城区的驾驶员来说，Lincoln Tunnel 和 Holland Tunnel 服务于不同的地理区域，但对于介于两者之间的驾驶员来说，检查两个摄像头可以进行有用的比较。
George Washington Bridge 位于华盛顿高地 178 街，位于更北的位置，但它是唯一的免费过境点（桥梁和隧道通常收取通行费；GWB 有自己的收费结构）。 Command Center 中也包含靠近 GWB 方法的摄像机馈送。
从这个位置看下Manhattan的视图
The camera at Canal and Greenwich also captures something beyond tunnel traffic: the texture of Lower Manhattan's western edge. The blocks around Hudson Square and Tribeca are visible in the camera's periphery, showing a neighborhood that has transformed significantly over the past two decades from light industrial to mixed residential and commercial.
The building scale in this area is lower than Midtown, and the street grid is less dense. The camera view here looks different from a Times Square or Midtown camera , the sky is more visible, the buildings are shorter, and the street-level activity reflects a neighborhood rather than a commercial district.
*NYC Live Command Center 在运河街和格林威治街携带 NYCDOT 摄像机，覆盖从 Manhattan 到 Holland Tunnel 的方法。*