Our sources & credits
We aggregate, we don't originate.
All the real intel comes from these communities.
Telegram groups 📡
JB/SG Custom Human Traffic
We listen to this group for live jam reports. Posts mentioning wait times, queue lengths, and checkpoint conditions feed directly into the Jam Score.
SG/JB Checkpoints Updates
A topic-based forum group — we read only its Car Traffic, Bike Traffic and Bus Passengers topics. Feeds the vehicle and Bus transport lane scores.
Facebook groups 👥
An automated reader — with human oversight and a kill switch — monitors 13 public JB↔SG traffic groups (mostly Chinese-language) and feeds qualifying posts into the same AI scorer as everything else. Full API integration is blocked since 2018; we're exploring partnerships with group and page owners.
柔新关卡Both Checkpoint 分享站
JB/SG Human Traffic Updates
JB 新山路况情报站
新柔关卡路况情报站 SG-JB Checkpoint
Woodlands Checkpoint Human Traffic
新柔关卡路况情报站（禁广告禁直播）
JB-SG-JB 2nd Link Daily Commute
Carpool JB SG Via Tuas
马新关卡情报站 My-Sg Checkpoint
新柔关卡行人路况情报
Causeway Traffic Updates
SG-JB Carpool & Custom Traffic News
TRAFFIC/JPJ/SPAD Roadblock JB
Official data sources 🏛️
LTA DataMall — Traffic Images
Land Transport Authority, Singapore
Live
Official traffic camera images near Woodlands and Tuas checkpoints. Licensed under the Singapore Open Data Licence. Refreshed every minute.
Arrivelah — Bus Arrival Times
Community wrapper over LTA's DataMall bus API
Live
Live arrival timings for buses 170 and 950 at the causeway. Used as a queue proxy where LTA has no direct data (e.g. the Tuas Second Link).
Waze — Live Traffic Map
Waze Mobile Ltd (Google)
Live congestion overlay for both causeway crossings. Displayed for reference only via Waze's own embed — data is not extracted or used in score calculations.
Why we credit our sources
Got Jam? doesn't generate any of the raw intelligence — the thousands of commuters posting in these groups do. Our job is to aggregate, score, and surface it faster.
Every group listed here is sending us their community's goodwill. If you find Got Jam? useful, go join these groups and contribute there too — that's where the real conversation happens.
If you run one of these communities and want to collaborate, get in touch at [email protected].
Every group listed here is sending us their community's goodwill. If you find Got Jam? useful, go join these groups and contribute there too — that's where the real conversation happens.
If you run one of these communities and want to collaborate, get in touch at [email protected].