EDT Session 9 — Changing Direction 2

EDT Session 9 — Changing Direction 2 — takes everything you learned about MSMM and direction changes in Session 3 and applies it to the most demanding road environments you will encounter before your driving test: dual carriageways, complex multi-lane junctions, motorway-standard slip roads, and independent driving in conditions that require real forward planning. Session 9 is where the highway code stops being theory and starts being practice at speed.

What Is EDT Session 9?

EDT Session 9 is titled "Changing Direction 2 — More Complex Situations" in the official RSA EDT syllabus. It is one of the four advanced sessions that can only begin once all of Sessions 2–8 are complete.

The "2" in the title is significant. Session 3 (Changing Direction 1) introduced the MSMM routine and applied it to direction changes in low-risk conditions — quiet residential streets, light traffic, simple junctions. Session 9 revisits exactly the same MSMM routine and direction-change principles but now applies them in genuinely complex environments: dual carriageways where speeds are 100 km/h, multi-lane junctions requiring simultaneous lane changes and direction choices, and complex roundabouts with multiple entry and exit lanes.

The MSMM routine itself has not changed since Session 3. What has changed is the scale, speed, and complexity of the environment in which you apply it — and the consequences if you apply it incorrectly. A missed mirror check on a quiet residential road in Session 3 is a coaching point. A missed mirror check while changing lanes on a dual carriageway at 100 km/h is a potentially fatal error.

RSA Objective and Minimum Content for Session 9

The RSA states that during Session 9, your ADI must make sure that you use key observational techniques in complex and challenging driving situations.

The session must cover MSMM and basic scanning techniques when:

• Turning left and right in complex situations
• Turning at roundabouts in complex situations
• Negotiating complex junctions

Your ADI must also include a period of independent driving in complex road conditions — navigating using road signs or markings in an environment significantly more demanding than Session 8's introduction to the concept.

Session 3 vs Session 9 — What Changes?

Both sessions share the same LDT syllabus references (1.6, 2.6, 2.7, 3.2, 3.3) because they address the same fundamental skill set. The difference is entirely in the environment and therefore the demands placed on that skill set:

The core skill — MSMM applied consistently before every direction change — is identical. But the cost of error has escalated dramatically. In Session 3, a hesitation before a junction produces a mild coaching intervention. In Session 9, hesitation when merging onto a dual carriageway at 100 km/h produces a genuine collision risk. This escalation of consequence is exactly why the RSA locks Sessions 9–12 behind the completion of all eight foundational sessions.

Dual Carriageways — Rules and Technique

A dual carriageway is a road with two or more lanes in each direction of travel, separated by a central reservation (median strip). Dual carriageways in Ireland carry a default speed limit of 100 km/h and are among the safest road types per kilometre travelled — when driven correctly. The specific rules that apply:

• Keep left as your default lane. The left lane is the normal driving lane on all dual carriageways. Only move to the right lane to overtake, and return to the left lane promptly after completing the overtake. Driving in the right lane without overtaking — sometimes called "lane hogging" — is illegal in Ireland and a serious driving fault.
• Match the flow of traffic. Joining a dual carriageway at significantly below the prevailing traffic speed creates a speed differential that increases collision risk. Build speed on the slip road to match the carriageway speed before merging.
• Increase following distance. At 100 km/h, the two-second rule translates to approximately 56 metres — roughly 14 car lengths. Maintain this gap consistently, and increase it in wet conditions (minimum 4 seconds at 100 km/h).
• Never reverse on a dual carriageway. If you miss an exit, continue to the next exit and turn around. Reversing on a dual carriageway is extremely dangerous and illegal.
• Learner permit restrictions: Learner permit holders may not drive on motorways unless in an EDT session with their ADI. Dual carriageways (which are not motorways) are accessible during supervised practice with a Sponsor, provided the Sponsor holds a full Irish licence for the appropriate category.

Merging onto a Dual Carriageway

Merging from a slip road onto a dual carriageway is one of the most specific skills Session 9 develops. At 100 km/h, the speed differential between a vehicle on the slip road and traffic on the main carriageway can be significant — and the available merge distance is fixed. The correct technique:

Overtaking on a Dual Carriageway

Overtaking on a dual carriageway is less hazardous than overtaking on a single carriageway because oncoming traffic is physically separated by the central reservation — you are not moving into a lane with oncoming vehicles. However, speed differentials between lanes can be significant, and lane changes at 100 km/h require precise MSMM technique and full blind spot checks.

The correct sequence for overtaking on a dual carriageway:

Exiting a Dual Carriageway

Exiting a dual carriageway at the correct exit requires early planning — at 100 km/h you cover 28 metres every second, leaving very little time for last-minute lane changes. The correct technique:

Multi-Lane Junctions

Multi-lane junctions — where two or more lanes are available for each possible direction — require a level of advance planning that is qualitatively different from the simple give-way junctions of Sessions 3 and 7. The specific challenge is that getting into the wrong lane is not easily corrected — you must complete your journey in the direction the lane dictates and find an alternative route, rather than making a sudden unsafe lane change at the last moment.

Reading Lane Markings at Multi-Lane Junctions

The key discipline at multi-lane junctions is reading lane markings and overhead signs far enough in advance to position correctly without last-moment lane changes. Specific guidance:

• Lane markings on the road surface show direction arrows — left-pointing arrows for left turn, straight arrows for ahead, right-pointing arrows for right turn. Combination arrows (straight + left, straight + right) indicate shared lanes.
• Overhead gantry signs on major junctions indicate which lane leads to which destination before road surface markings become visible.
• Be in position at least 100–200 metres before the junction. At 50 km/h, 100 metres takes approximately 7 seconds — enough to make one MSMM lane change. Plan early.
• If you miss your lane: Continue in the direction the lane dictates. Do not make a sudden, unsafe lane change. Navigate to your destination via an alternative route. The RSA examiner on a driving test will redirect you if you take the wrong direction — it is not a test failure in itself, but unsafe correction of the wrong lane is.

Complex Roundabouts

North Dublin has numerous complex multi-lane roundabouts — on the approach roads to Dublin Airport, at major junctions on the M50/M1 corridor, and on arterial routes through Swords, Coolock, and Finglas. These roundabouts require confident lane discipline that goes beyond the basic single-lane roundabout skills introduced in Sessions 2 and 5.

Multi-Lane Roundabout Entry

At a multi-lane roundabout, lane selection on approach determines your path through the roundabout and your intended exit. The general rules:

• First exit (turning left): Approach in the left lane. Signal left on approach and maintain through the roundabout. Exit left still in the left lane.
• Second or third exit (straight or right): Follow the road surface arrows for the correct lane — typically the left lane for straight ahead (if only two exits), or the right lane for a third or further exit. Signal left as you approach your exit and move to the left lane to exit.
• Be in position before you reach the roundabout. Changing lanes on a multi-lane roundabout is extremely dangerous — you are crossing the path of vehicles that are correctly positioned in their lanes. Always approach in the correct lane.
• Give way to vehicles already on the roundabout — in both lanes. On a busy two-lane roundabout, a vehicle in the inner lane has as much priority as one in the outer lane. Check both lanes before entering.

Multi-Lane Roundabout Exit

Exiting a multi-lane roundabout requires a lane change from the inner lane to the outer lane, and requires full MSMM and a left blind spot check before moving left. This is one of the most consistently faulted aspects of complex roundabout driving on the RSA driving test — candidates either forget the lane change entirely (and exit in the wrong lane) or make it without checking, cutting across a vehicle correctly positioned in the outer lane.

U-Turns

A U-turn — reversing your direction of travel in a single forward movement through a 180-degree arc — is introduced as a direction-change technique in Session 9. It differs from the turnabout (Session 5) in that it is completed in a single forward move without reversing, and is typically performed on wide roads where the road width allows it.

When U-Turns Are Legal

U-turns are legal in Ireland when:

• There is no "No U-Turn" sign (a circular red sign showing a U-shaped arrow with a line through it)
• You have adequate visibility in both directions for the entire duration of the manoeuvre
• There is no continuous white centre line at the location
• You are not at a junction, traffic lights, pedestrian crossing, or in a one-way street
• The road is wide enough to complete the turn without reversing

In practice, safe U-turn opportunities are relatively rare in urban areas. Your ADI will identify appropriate locations during Session 9.

How to Perform a U-Turn

Independent Driving in Complex Conditions

Session 9 includes a period of independent driving that is significantly more demanding than Session 8's introduction to the concept. Where Session 8 might direct you along well-signed urban roads, Session 9's independent driving typically involves:

• Multi-lane junctions requiring advance lane selection
• Roundabouts with multiple entry and exit options
• Dual carriageway sections with exit planning required well in advance
• Areas where road signs are less frequent and forward planning is more important

The key additional skill required for independent driving in complex conditions is planning further ahead. In simple conditions, reading a sign 50 metres ahead is sufficient. On a dual carriageway at 100 km/h approaching a junction, you need to have read and acted on the signs 300+ metres before the junction.

The RSA's assessment criteria for independent driving in Session 9 are the same as Session 8: safe driving continues throughout, decision-making is proactive, and wrong turns (if they occur) are corrected safely without panic. The complexity of the environment simply makes the task more demanding — it does not change what constitutes a safe, fault-free response.

Planning Ahead — Reading the Road at Greater Distance

Session 9's complex road environments specifically develop a skill that underpins everything on dual carriageways, multi-lane junctions, and complex roundabouts: the ability to read and respond to road information at much greater distances than urban driving requires.

The practical application of extended forward planning in Session 9 contexts:

• On a dual carriageway: You need to identify your exit, move to the left lane, and prepare to decelerate — all at 100 km/h, meaning each of these steps requires being completed 300–500 metres before the exit. Reading signs at 100 metres is far too late.
• At a complex junction: You need to identify the correct lane 100–200 metres before the junction, make any necessary MSMM lane change, and be settled in position before you reach the give-way line. Deciding your lane at 50 metres on a three-lane approach at 60 km/h is a lane-change emergency, not advance planning.
• At a complex roundabout: You need to know which exit you are taking before you enter the roundabout, because this determines which entry lane is correct. Deciding as you arrive at the roundabout is too late for safe lane selection.

Your ADI will coach extended visual scanning and forward planning throughout Session 9. A useful self-check: if you find yourself making any decision at the last moment — changing lanes sharply, braking hard for an exit, or entering a roundabout in the wrong lane — the root cause is almost always insufficient forward planning, not insufficient physical skill.

Common Faults in Complex Driving Situations

The specific fault categories that Session 9 addresses are consistently recorded in RSA test data from North Dublin test centres:

Fault	Where It Occurs	How to Fix It
Wrong lane on approach to multi-lane junction	Any multi-lane junction or complex roundabout approach	Read road surface arrow markings and overhead signs 100–200 metres in advance. Make lane changes early and smoothly using full MSMM. Practise the specific junctions on your test route until lane choice is automatic.
Changing lanes on a roundabout	Multi-lane roundabouts — particularly when exiting	Never change lanes while on a roundabout unless it is completely unavoidable. Choose the correct entry lane before reaching the roundabout and maintain it through to exit. Practice is the only reliable fix — know the roundabouts on your test route.
Late braking for a dual carriageway exit	Dual carriageway exits — missing the deceleration lane	Read countdown markers from three bars (300m). Signal and move to the left lane by the two-bar marker (200m). Enter the deceleration lane at the one-bar marker (100m) and decelerate on the slip road. Check speedometer at the bottom.
Slow merge onto a dual carriageway	Slip road merges	Accelerate throughout the full acceleration lane. You should be at or close to 100 km/h before the merge point. Arriving at the merge at 60 km/h forces carriageway traffic to brake for you — this is a fault and a genuine hazard.
Lane hogging on a dual carriageway	Any dual carriageway — remaining in the right lane after overtaking	After completing every overtake, apply MSMM and return to the left lane promptly. Do not wait until the next vehicle you want to overtake appears — return left between overtakes.
No blind spot check before lane change at speed	Dual carriageway lane changes	At 100 km/h, a vehicle in your blind spot may be closing at significant speed. The blind spot check — looking over the relevant shoulder — is not optional on a dual carriageway. Apply MSMM fully including the blind spot check on every lane change regardless of speed.
Taking wrong exit at complex roundabout and over-correcting	Complex multi-exit roundabouts	If you take a wrong exit, continue safely in the new direction and navigate back by an alternative route. Do not attempt to re-enter the roundabout or make a sudden unsafe manoeuvre to correct. Practise the specific roundabouts on your test route until every exit is familiar.

How to Prepare for Session 9

Session 9 requires a higher level of preparation than Sessions 2–8 because the consequences of inadequate preparation are more serious at dual carriageway speeds. Specific preparation steps:

• Practise on dual carriageways with your Sponsor — if your full-licence Sponsor is comfortable doing so. The N2, N3, or sections of the M50 local-access roads near North Dublin give dual-carriageway experience. Build speed gradually and practise merging, lane changes, and exiting before Session 9.
• Study the specific roundabouts on your test route. Ask your ADI at the end of Session 8 which complex roundabouts appear on the Finglas, Raheny, or Killester test route. Research the lane requirements for each one in advance and practice them in your Sponsor sessions.
• Read road signs from a distance. During passenger journeys, practise reading directional signs (blue for national roads, green for motorways/dual carriageways, white for local roads) and overhead gantry signs at a distance. Build the habit of reading signs early.
• Practise independent driving with your Sponsor on complex routes. Give yourself a destination that requires multi-lane junctions and roundabouts, navigate with signs only, and practise planning ahead for lane changes. This is direct preparation for both Session 9 and the RSA test independent driving phase.
• Act on your Session 8 feedback — if your ADI highlighted any specific issues in Session 8, address them before Session 9 adds high-speed complexity.

Expected Outcomes by End of Session 9

What Comes Next — Sessions 10–12

Sessions 10, 11, and 12 can be taken in any order once all of Sessions 2–8 are complete (they do not depend on Session 9 being done first). The three remaining advanced sessions are:

• Session 10 — Speed Management: Extends speed management skills to fast-moving national roads, dual carriageways, and motorways. Develops confident, consistent speed control across all road types encountered in Irish driving.
• Session 11 — Driving Calmly: Addresses the psychological dimension of driving — stress, fatigue, peer pressure, and emotion behind the wheel. Covers the specific risk factors that make newly qualified young drivers over-represented in serious collision statistics.
• Session 12 — Night Driving: The only session with an absolute timing requirement — it must take place after dark. Covers reduced-visibility driving with headlights, identifying hazards in the dark, and the specific risks of night driving for learner drivers.

Between Session 9 and whichever advanced session you take next, the RSA recommends continued supervised practice. At this stage in the EDT programme, the most valuable Sponsor practice is in genuinely challenging conditions — busy roads, dual carriageways, and complex roundabouts — that maintain and reinforce the advanced skills being built in Sessions 9–12.