Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
at various checkpoints
Grammar usage guide and real-world examplesUSAGE SUMMARY
'at various checkpoints' is correct and usable in written English.
You can use it whenever you need to refer to multiple points of assessment or inspection. For example: "The runners had to pass through at various checkpoints during the race."
✓ Grammatically correct
News & Media
Science
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
14 human-written examples
"Vehicles are still subject to inspection at various checkpoints in Manhattan," he said.
News & Media
Here, and at various checkpoints, including one through which Palestinian schoolchildren are forbidden to pass, there is grumbling that death is preferable to living in such humiliating conditions.
News & Media
Police officers stood with signs announcing Shared Streets at various checkpoints along the border of the Financial District, east to west from Broadway to Water Street, and north to south from the Brooklyn Bridge to the Battery.
News & Media
Dressed in a crisp navy blue suit that he plucked from his closet that morning because he saw President Obama on television wearing a similar one, he merrily waved his hand as he passed attendants at various checkpoints.
News & Media
According to a recent report by the Transport Corporation of India and the Indian Institute of Management, Calcutta, a lorry can waste 32 hours at various checkpoints on the route from Kolkata to Mumbai.The new tax, however, should be self-enforcing across borders, since firms cannot offset the taxes they have paid on inputs if their supplier has not declared them.
News & Media
More than a dozen security officers checked media credentials at various checkpoints and patrolled the hotel ballroom.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
The security efforts were complemented by thousands of volunteers who kept lines moving, directed pedestrian traffic near competition sites and helped the authorities at the various checkpoints.
News & Media
Then a voice boomed out: "Let's open the biggest party on the planet!" A countdown from 10 began, and finally the doors swung back, to welcoming cheers from the staff at the various checkpoints, though fewer from those swarming in.
News & Media
The road, built since 1967, is fast and implacable, and we stop only at various military checkpoints – or rather slow down to be waved on.
News & Media
Given some backgrounds that the existing infrared systems used at various boarder checkpoints have high false-negative rate, the novel fuzzy neural networks (FNNs) employed in the back-end of the system have a role as a thermal analysis tool with high degree of accuracy.
Many of these factors function primarily on the quality control of subunit production, acting at various maturation checkpoints during the assembly process.
Science
Expert writing Tips
Best practice
Combine "at various checkpoints" with specific details about the setting. For example, specify the location or the entity responsible for the checkpoints to give a clearer picture.
Common error
Do not use "at various checkpoints" without providing any context of where these checkpoints are located. For example, saying "delays at various checkpoints" is vague, while "delays at various border checkpoints" is much clearer.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at various checkpoints" primarily functions as a prepositional phrase modifying a verb or noun. It specifies the location or setting where an action or condition takes place, indicating that the action occurs across multiple points of control or inspection, as confirmed by Ludwig's examples.
Frequent in
News & Media
35%
Science
35%
Formal & Business
10%
Less common in
Wiki
5%
Academia
5%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "at various checkpoints" is a prepositional phrase that describes actions or conditions occurring across multiple points of control or inspection. Ludwig AI confirms that it is grammatically correct and widely used across various contexts, including news, science, and business. While the phrase is generally appropriate, ensure to provide enough context about the location and purpose of the checkpoints to avoid ambiguity. Consider alternatives like "at multiple checkpoints" or "at several checkpoints" to convey slightly different nuances if needed.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
at multiple checkpoints
Replaces "various" with "multiple", indicating several locations without specifying exact diversity.
at several checkpoints
Substitutes "various" with "several", suggesting more than two but not an overwhelming number of checkpoints.
at numerous checkpoints
Replaces "various" with "numerous," indicating a large number of checkpoints.
at different checkpoints
Uses "different" instead of "various", highlighting the diversity in checkpoint locations.
at specific checkpoints
Focuses on particular, named checkpoints instead of a general variety.
at designated checkpoints
Emphasizes that the checkpoints are officially assigned or marked.
at established checkpoints
Highlights the checkpoints as being officially set up or permanent.
at security checkpoints
Specifies the type of checkpoints involved, focusing on security measures.
at inspection points
Replaces "checkpoints" with "inspection points", focusing on the act of inspecting.
at control stations
Uses "control stations" to emphasize the regulatory aspect of the checkpoints.
FAQs
How can I use "at various checkpoints" in a sentence?
You can use "at various checkpoints" to describe locations where inspections or controls are performed. For example, "Vehicles are subject to inspection "at various checkpoints" in the city."
What are some alternatives to using "at various checkpoints"?
Alternatives include using "at multiple checkpoints", "at several checkpoints", or "at different checkpoints", depending on the specific nuance you want to convey.
Is it better to say "at various checkpoints" or "at specific checkpoints"?
The choice depends on the context. "At various checkpoints" implies a general range of locations, while "at specific checkpoints" suggests particular, designated spots.
What is the difference between "at various checkpoints" and "at security checkpoints"?
"At various checkpoints" is a general term referring to multiple inspection points, whereas "at security checkpoints" specifically indicates that these points are focused on maintaining security.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested