Explanation:

- Option 1: to go home

This phrase is grammatically correct. It indicates the destination clearly.

- Option 2: from work

This part is also correct, clarifying the starting point.

- Option 3: Are you having

This segment has a grammatical error. "Are you having" is incorrect for this context. It should be "Do you have" when talking about possession or arrangements.

- Option 4: your own transport

This phrase is correct. It specifies personal transport.

- Correct Answer: Option 3: Are you having