The phrase "a possible direction" is correct and usable in written English.
You can use it when you are referring to something that could possibly happen or be taken. For example: "The data we collected did not offer a definitive answer, but it did point in a possible direction."
What this conversation in Jimmy's beaten-up car gives us is a signpost for a possible direction for the rest of the series – watching them team up.
I think in a way I was trying to point toward a possible direction in the last paragraph of "The White Negro".
This approach highlights a possible direction for development of MMLM technology.
It provides a possible direction to research the corresponding chemicals for gas explosion suppression.
The production of an autonomous robot photographer is a possible direction to take to address this aspect.
A possible direction for future work is to employ the proposed monitoring phase for the robust adaptive query optimization problem.
In favour of this comparison, our results suggest a possible direction-specific effect of the LP task, as shown for the prismatic adaptation [8], [21], [22].
A second possible direction would be to expand the analyses of choice and mobility to explore the impact upon other health related outcomes like quality [ 32].
It's a whole other possible direction, a guarantor that Ms. Oh has a lot more to say.
Beyond some expected results, however, our analysis also uncovered some interesting trends that shine a light on the possible direction and development of the squad.
But it also offers more than that; Amazon's extensive database of reviews is a treasure trove of possible direction for research, development and product design.
