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E1 Bus Route Dublin Map – Stops, Timetable and Frequencies

Oliver Davies Sutton • 2026-04-07 • Reviewed by Hanna Berg

The E1 bus operates a continuous corridor across Dublin, connecting Northwood to Southern Cross (Ballywaltrim) through 87 stops that include Dublin City University, the City Centre, and Bray. This 24-hour service provides essential north-south connectivity with frequencies ranging from 7 to 60 minutes depending on time and day.

Operated by Dublin Bus, the route spans approximately 101 minutes end-to-end under typical conditions. Real-time tracking capabilities allow passengers to monitor vehicle locations through mobile applications, while on-board information and stop displays provide service updates throughout the journey.

Service reliability data indicates the E1 ranks 52nd out of 116 Dublin Bus lines for punctuality, with 64% of reported journeys arriving on schedule. The route serves multiple key districts including educational, commercial, and residential zones across the greater Dublin area.

What is the E1 Bus Route in Dublin?

Origin
Northwood
Destination
Southern Cross (Ballywaltrim)
Operator
Dublin Bus
Service Hours
24 hours daily

Key Service Characteristics

  1. Extensive coverage: Serves 87-88 stops along the corridor, making it one of the longer routes in the network.
  2. Educational link: Provides direct access to Dublin City University (DCU) from southern termini.
  3. Coastal connection: Links inland northern suburbs with coastal Bray and Ballywaltrim.
  4. Continuous operation: Maintains 24-hour service patterns throughout the week.
  5. Variable frequency: Peak weekday service runs every 7-10 minutes, while night intervals extend to approximately 60 minutes.
  6. Digital integration: Full real-time tracking available via Transit app and Moovit app.
  7. Performance metrics: Achieves 64% on-time arrival rate according to rider reports.
Attribute Specification
Total Stops 87-88
Northern Terminus Northwood
Southern Terminus Southern Cross (Ballywaltrim)
Key Intermediate Points DCU, City Centre, Bray
Service Pattern 24-hour operation
Weekday Peak Frequency 7-10 minutes
Weekend Frequency 10-15 minutes (Sat), 15-22 minutes (Sun)
Overnight Frequency ~60 minutes
End-to-End Duration ~101 minutes
On-Time Performance 64%
System Ranking 52nd of 116 lines

Route Direction and Key Areas Served

The E1 traverses a significant north-south axis through Dublin. From Northwood, the route proceeds southward through DCU, continues through the City Centre, extends into Bray, and terminates at Southern Cross in the Ballywaltrim area.

Outbound vs Inbound Path

Directionality determines stop sequencing. In one direction, the first stop is Southern Cross with Northwood as the final destination. The reverse journey commences at Northwood and concludes at Southern Cross. Both directions maintain identical intermediate stopping patterns through DCU, the City Centre, and Bray.

What Are the E1 Bus Stops and Route Map?

Route Corridor and Major Stopping Points

The 87-stop corridor connects distinct geographic zones. Northern sections serve the Northwood residential and commercial area before reaching DCU. Central portions traverse Dublin City Centre, facilitating transfers to other transport modes. Southern sections proceed through Bray, terminating at Southern Cross (Ballywaltrim).

Digital Mapping and Real-Time Tools

Passengers access route visualization through Moovit’s interactive platform, which displays live vehicle positions and stop-specific arrival predictions. The Transit application provides comparable functionality with additional service disruption alerts. Physical bus stops throughout Central Dublin feature real-time information screens displaying upcoming arrivals.

Route Terminology

The southern terminus appears in official documentation as both Southern Cross and Ballywaltrim. These refer to the same location. The northern terminus is consistently designated as Northwood.

Key Landmarks and Transfer Points

Major interchange opportunities occur at DCU for university access, City Centre locations for connection to other bus routes and rail services, and Bray for DART and additional regional bus services. Specific stop names and detailed location data are available through the official real-time applications.

What is the E1 Bus Timetable in Dublin?

Weekday Service Patterns

Monday through Friday operations follow distinct frequency bands. Peak hours deliver 7-10 minute intervals, ensuring high-capacity movement during commuter periods. Daytime off-peak services operate every 8-20 minutes according to Transport for Ireland frequency documentation. Early morning and late evening periods transition to approximately 60-minute headways.

Weekend Schedules

Saturday service maintains 10-15 minute intervals throughout operational hours. Sunday frequency decreases to 15-22 minutes, reflecting lower demand while preserving connectivity. Overnight periods on all days maintain the 60-minute interval pattern established in weekday schedules.

Peak Travel Guidance

Weekday peak hours offer the most frequent service at 7-10 minute intervals, while early morning and late night services operate approximately every 60 minutes according to Transport for Ireland frequency guides.

24-Hour Operation Structure

The E1 maintains continuous 24-hour service daily, distinguishing it from routes with overnight suspensions. This pattern supports shift workers, airport-bound travellers utilizing night connections, and late-night social journeys. The frequency guide confirms sustained overnight operation at reduced intervals.

How Long is the E1 Bus Journey?

Typical Travel Durations

Complete corridor traversal averages 101 minutes from terminus to terminus. A documented early morning sample journey departed Northwood at 4:50 AM and arrived at Southern Cross at 6:06 AM, completing the trip in 76 minutes. Actual durations fluctuate based on traffic density, particularly through City Centre segments.

Factors Affecting Journey Time

Traffic congestion in Dublin City Centre significantly impacts schedule adherence. The 64% on-time performance statistic reflects these operational variables. Weather conditions, roadworks, and special events further contribute to duration variability. Passengers should consult real-time applications rather than scheduled timetables for accurate arrival predictions.

Journey Time Variables

While the complete route averages 101 minutes, actual travel times vary significantly based on traffic conditions and time of day. A sample early morning journey completed in 76 minutes, though peak-hour trips may extend longer.

Fare and Payment Information

Specific fare structures for the E1 route remain unconfirmed in available documentation. Standard Dublin Bus fare policies presumably apply, including Leap card integration and potential contactless payment acceptance, though exact pricing and payment method availability require verification through official transport information channels.

When Does the E1 Bus Operate? Daily Service Timeline

  1. 4:50 AM: Sample first departure from Northwood documented for early morning service.
  2. 6:06 AM: Corresponding arrival at Southern Cross for early departures.
  3. 6:00-9:00 AM: Peak morning frequency at 7-10 minute intervals.
  4. Midday: Daytime service transitions to 8-20 minute intervals.
  5. Afternoon peak: Return to 7-10 minute frequency for evening commuter traffic.
  6. Evening transition: Gradual reduction toward 60-minute overnight intervals.
  7. Late night: Continuous service maintained at approximately 60-minute frequency.
  8. 24-hour cycle: Uninterrupted operation throughout the night into the following morning.

What Information is Confirmed About E1 Services?

Established Facts Unclear or Unavailable Details
Route runs Northwood to Southern Cross (Ballywaltrim) Specific Sandymount stop connections
Serves 87-88 stops Dublin Airport service details
24-hour daily operation confirmed Exact fare costs and pricing structure
Peak frequency: 7-10 minutes weekdays Official PDF timetable availability
Weekend frequencies: 10-15 min (Sat), 15-22 min (Sun) Wheelchair accessibility specifications
Night frequency: ~60 minutes Contactless payment acceptance details
Journey time: ~101 minutes end-to-end Specific intermediate timing points
64% on-time performance rate Historical route evolution details

How Does the E1 Fit Into Dublin’s Transport Network?

The E1 functions as a regional connector rather than a local shuttle, linking suburban Dublin’s northern reaches with the coastal southern corridor. By traversing DCU, it provides essential student and staff transportation independent of the city centre. The route’s extension through Bray offers Ballywaltrim residents direct city access without requiring DART transfers. For a visual overview of the E1 route, including stops and timetable, consult the Paint and Party events in Ireland.

The continuous 24-hour operation positions the E1 as critical infrastructure for non-standard work hours, supporting healthcare, hospitality, and security workers who operate outside peak commuting times. While F&F Clothing Online – Tesco Guide to Deals, Sizes and Quality offers retail options for commuters, the transport service itself focuses on mobility rather than commercial integration.

Real-time information availability through multiple applications aligns with modern transit expectations, allowing passengers to optimize journeys around actual rather than scheduled performance. This technological integration compensates for the route’s variable on-time statistics, enabling informed travel decisions despite traffic-related delays.

What Do Official Sources Say About E1 Performance?

64% of riders report the E1 bus arrives on time, ranking it 52nd out of 116 Dublin Bus lines.

— Transit app analytics

Service frequency documentation from Transport for Ireland establishes the operational parameters governing interval timing across different dayparts. Real-time data providers corroborate these schedules while offering dynamic adjustments based on current traffic conditions.

Key Takeaways for E1 Passengers

The E1 provides essential 24-hour connectivity between Northwood and Southern Cross via DCU and the city centre, with 87 stops and frequencies ranging from 7 to 60 minutes. Passengers should utilize real-time tracking applications for current location data and anticipate journey times averaging 101 minutes, though traffic conditions may alter actual durations. For international travel planning, see What Time Is It in Vietnam – Current UTC+7 Across the Country.

Frequently Asked Questions

Does the E1 bus go to Dublin Airport?

Available documentation does not confirm airport service. The route operates between Northwood and Southern Cross (Ballywaltrim) via the city centre and Bray.

Is there a real-time E1 bus tracker available?

Yes, real-time tracking is available through the Transit app and Moovit app, which display live vehicle locations and arrival predictions.

What time does the first E1 bus run?

Sample data indicates a 4:50 AM departure from Northwood, though specific first and last bus times for all directions remain partially undocumented in available sources.

How often does the E1 run at night?

During early morning and late evening hours, the E1 operates approximately every 60 minutes, maintaining 24-hour service continuity.

Is the E1 bus wheelchair accessible?

Specific accessibility features for the E1 route are not detailed in available documentation. General Dublin Bus accessibility standards presumably apply.

Does the E1 accept contactless payment?

Payment method specifics for this route remain unconfirmed. Standard Dublin Bus payment options likely apply, though verification with official sources is recommended.

Where does the E1 stop in Bray?

The route serves multiple stops within Bray as part of the corridor between Dublin City Centre and the Southern Cross terminus in Ballywaltrim.

How reliable is the E1 bus schedule?

The route achieves 64% on-time performance, ranking 52nd among 116 Dublin Bus lines. Real-time tracking is recommended for accurate arrival information.

Oliver Davies Sutton

About the author

Oliver Davies Sutton

Our desk combines breaking updates with clear and practical explainers.