New Hampshire common car practice: sources and limits

How we built this practice

This addition reuses 53 selected techniques from the Iowa Driver’s Manual, MM1170 dated July 23, 2026, plus 28 national sign questions based on FHWA MUTCD 2009 illustrations and descriptions. The road material was matched to readable manual text, not unverified Iowa diagrams. Existing sign images, crops and credits are preserved; an example retained FHWA illustration source shows the attribution basis.

Original question-level source references and review dates remain in internal records: September 29, 2026 for road questions, and September 15 or September 28, 2026 for signs. October 1 was the transfer-selection date, not a new primary-source review. Feedback provides the learning explanation. These 81 reused records are not newly authored national questions or a verified current New Hampshire manual.

The selected questions cover observation, safe maneuvers, space, vehicle preparation, assistance-system limits, fitness, adverse conditions, emergencies and recognition of the signs shown. Decisions already covered by the existing car question set are omitted from this addition. Iowa attribution remains where a question uses it, including the beginner following-gap recommendation; that recommendation is not a New Hampshire legal minimum. A shown regulatory sign’s meaning does not establish unsigned-intersection priority or every local exception.

The state road-rule source guide describes the existing question set’s separate statutory and safety sources, dates and limitations. Its review status is unchanged by this addition. Neither this technical transfer nor national sign recognition establishes missing New Hampshire licensing or traffic-law coverage.

This addition supplies no local permit or GDL eligibility, supervision conditions, legal turning/passing/parking exceptions, school-bus or move-over duties, child-restraint thresholds, device laws, BAC/refusal rules, insurance or crash-reporting requirements. It is not a complete permit-law course, official exam specification or substitute for qualified hands-on instruction.

Practice settings and saved progress

The 5 numbered sets and 6 topics reuse the same 81 additional records. The main common-car mix selects 20 from this addition only; each topic mix stays in its own question selection and uses 20 or fewer real questions. Existing state road-rule sets and mixes retain their separate allocations. All practice is untimed, with an editorial 80% study target where shown, not an official test specification.

The central car mistakes page includes both the existing car study and this addition in separate topic groups. Correct answers repair the relevant saved items without clearing other topics, vehicles or states. Old car progress stays in the same New Hampshire car history; this addition creates no separate review account or duplicate review page.