no key · no human

The Tunnelling Journal API, RSS and sitemap

Every article The Tunnelling Journal publishes, as JSON, through an open API with no key and no signup. 28 of their articles are indexed right now, refreshed hourly.

AustraliaEnglish#17,420 by volume

Four ways to pull tunnellingjournal.com

All four are ours, all four are live, and none of them needs a key.

JSON Search this publisher

Every article we hold from tunnellingjournal.com, newest first. Add q= to search inside.

curl -s "https://freenewsapi.ai/v1/search?host=tunnellingjournal.com&size=20"open it →

RSS Subscribe in any reader

The same articles as an RSS 2.0 feed. Works in Feedly, Inoreader, Thunderbird — anywhere.

curl -s "https://freenewsapi.ai/v1/rss?host=tunnellingjournal.com&size=50"open it →

JSON Feed For apps

JSON Feed 1.1, the same content in a format apps parse natively.

curl -s "https://freenewsapi.ai/v1/feed.json?host=tunnellingjournal.com&size=50"open it →

Trimmed For agents

Only the fields an agent needs — title, url, date, language — so the response stays small.

curl -s "https://freenewsapi.ai/v1/search?host=tunnellingjournal.com&size=20&fields=title,url,published_at,lang"open it →

Call the API

A live request. Paste it into a terminal and The Tunnelling Journal headlines come back as JSON.

bash
curl "https://freenewsapi.ai/v1/search?host=tunnellingjournal.com&size=5"
28
articles indexed
24
in the last 30 days
3
median per day
1
languages
3044 min
median crawl lag
20.08 → 02.09
archive depth

Publishing volume

Articles per day over the last 8 days. The busiest hour is 09:00 UTC — that is when the newsroom pushes its main batch.

2026-08-20: 1 articles2026-08-24: 3 articles2026-08-25: 7 articles2026-08-26: 2 articles2026-08-27: 2 articles2026-08-28: 4 articles2026-09-01: 3 articles2026-09-02: 2 articles08-2008-2408-2508-2608-2708-2809-0109-02
bash
curl "https://freenewsapi.ai/v1/stats?host=tunnellingjournal.com&top=10"

Publishing rhythm

When The Tunnelling Journal actually publishes, by hour of day (UTC) and by day of week — measured from 28 timestamps, not from a schedule they advertise.

00: 00001: 00102: 00203: 00304: 00405: 00506: 00607: 00708: 00809: 100910: 81011: 21112: 21213: 01314: 01415: 01516: 21617: 01718: 01819: 01920: 02021: 02122: 02223: 023
Mon: 3MonTue: 10TueWed: 4WedThu: 3ThuFri: 4FriSat: 0SatSun: 0Sun

Languages

CodeLanguageArticlesShare
enEnglish2485.7%

Latest articles

The 17 most recent The Tunnelling Journal articles in the index — the same rows the API returns, rendered for humans.

Robbins 9.3m diameter TBM planned for Santa Cruz copper mine
2026-09-02 16:33 UTC
Ivanhoe Electric is planning to use a remanufactured 9.3m-diameter Robbins Crossover XRE TBM to excavate a 4km-long mine access decline... The post Robbins 9.3m diameter
Dulles Airport backs major underground transport expansion
2026-09-02 16:27 UTC
Washington Dulles International Airport is set for a major expansion of its underground passenger transport infrastructure as part of a... The post Dulles Airport backs m
TBM completes complex Bangkok Purple Line crossing
2026-09-01 10:52 UTC
A TERRATEC EPBM has broken through at Sam Yot Station on Bangkok’s MRT Purple Line extension, completing the third of... The post TBM completes complex Bangkok Purple Lin
Singapore launches CR23 station and tunnel tender
2026-09-01 10:33 UTC
Contract CR308 covers the design and construction of the future CR23 interchange station, together with associated tunnels and related structures.... The post Singapore l
TBM Mary fully assembled for Potomac River Tunnel drive
2026-09-01 10:25 UTC
DC Water’s 6.4m-diameter Herrenknecht TBM Mary has been fully assembled underground on the US$819M Potomac River Tunnel Project in Washington... The post TBM Mary fully a
Munich Re launches tunnel rescue insurance for major underground projects
2026-08-28 09:22 UTC
Munich Re Specialty’s Global Markets Syndicate has launched Construction Rescue Insurance, a specialist product for owners, developers and contractors on... The post Muni
Victoria targets A$2bn savings on Suburban Rail Loop
2026-08-25 09:51 UTC
The Victorian Government has announced plans to cut US$1.3bn from the cost of Melbourne’s Suburban Rail Loop (SRL), while insisting... The post Victoria targets A$2bn sav
Lötschberg Base Tunnel expansion plans go on public display
2026-08-25 09:28 UTC
BLS has placed plans for the full double-track expansion of Switzerland’s 35km-long Lötschberg Base Tunnel on public display, ahead of... The post Lötschberg Base Tunnel
Caltrans advances $3.5bn Last Chance Grade tunnel into design
2026-08-25 09:26 UTC
Caltrans has moved its proposed 1.8km long Last Chance Grade highway tunnel in northern California into detailed design following completion... The post Caltrans advances
Malaysia launches KLK upgrade with third Genting Sempah tunnel
2026-08-25 09:21 UTC
Malaysia has launched a US$500M upgrade of the Kuala Lumpur–Karak Expressway (KLK), including construction of a third tunnel through Genting... The post Malaysia launches
Hong Kong advances 500m overrun tunnel extension
2026-08-24 10:20 UTC
Hong Kong has moved forward with plans to extend the overrun tunnels east of Hong Kong Station, with amendments to... The post Hong Kong advances 500m overrun tunnel exte
Belmont desalination project completes marine works
2026-08-24 10:14 UTC
Major marine construction works for Hunter Water’s Belmont Desalination Plant in New South Wales have been completed following construction of... The post Belmont desalin
Thames electricity tunnel reaches halfway point
2026-08-24 10:11 UTC
National Grid’s Grain to Tilbury cable tunnel has passed the halfway mark beneath the River Thames, with TBM Caroline completing... The post Thames electricity tunnel rea
Stockholm Yellow Line expansion contract deadline approaches
2026-08-20 12:29 UTC
Region Stockholm is seeking contractors for the largest single contract in its ongoing metro expansion programme, covering TBM excavation and... The post Stockholm Yellow

Harvest it all

Page through the archive by date. from and to accept YYYY-MM-DD or relative values such as now-7d.

bash
curl "https://freenewsapi.ai/v1/search?host=tunnellingjournal.com&from=now-7d&size=100"

To poll for new material, keep the timestamp of the newest article you saw and ask only for what came after it:

bash
curl "https://freenewsapi.ai/v1/search?host=tunnellingjournal.com&from=now-1h&sort=date_asc"

Article bodies come with full_text=true. No key, no quota tier, no header — see the search endpoint for every parameter.

Metadata quality

How well The Tunnelling Journal marks up its own pages — useful if you are deciding whether to parse them yourself.

0%
dates from JSON-LD
0%
articles with a byline
0%
articles with sections
average page weight

Crawl lag — the delay between publication and the article reaching this index — is 3044 min at the median, 10116 minutes at the 90th percentile.

FAQ

Does The Tunnelling Journal have an official API?

Not a public one. This endpoint is the practical alternative: their articles as structured JSON, with title, lead, publication time, section, byline and a link back to the original.

How do I get their RSS feed?

Most publishers expose one at /rss or /feed, but feeds carry only the last few dozen items and drop them within hours. This index keeps 28 of their articles and lets you filter by date, language and section.

How many articles does The Tunnelling Journal publish per day?

3 on a median day, measured across 8 days.

Can I use this commercially?

The API is free and unauthenticated. What you may do with the content is between you and the publisher: we return metadata, a lead paragraph and a link, not a licence.