Off-peak goods deliveries in Stockholm inner city

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http://www.diva-portal.org

This is the published version of a paper presented at Off-peak city distribution - workshop.

Citation for the original published paper:

Fu, J., Jenelius, E. (2016)

Off-peak goods deliveries in Stockholm inner city - evaluation of transport efficiency.

In:

N.B. When citing this work, cite the original published paper.

Permanent link to this version:

http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-200593

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- Evaluation of Transport Efficiency

Jiali Fu Erik Jenelius Department of Transport Science KTH Royal Institute of Technology

December 6, 2016

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Evaluation on Transport Efficiency

Comparison on 4 aspects of transport efficiency between off-peak/daytime delivery

•  Driving Efficiency

-  Average speed

•  Delivery Efficiency

-  Travel time -  Arrival time

•  Energy Efficiency

-  Fuel consumption

•  Service Efficiency

-  Service time/delivery stop -  Service speed

-  #Service stops/driving time

01:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0024:00

Link speed (km/h)

28 30 32 34 36 38 40 42 44 46 48

Average speed Standard deviation

Network-wide average speed (km/h) in

Stockholm inner city

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Delivery Routes of the two off-peak trucks

(a) Volvo hybrid truck makes

dedicated deliveries to 3 Lidl Stores. (b) Scania gas-fueled truck makes consolidated deliveries

•  Daytime: week 19/20, 2016 (13/5, 16/5, 18/5, 19/5, 20/5)

•  Off-peak: week 19/20, 2016 (9/5 – 22/5)

•  September 24, 2015 – July 24, 2016

(totally 244 days)

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Fuel consumption

Logistics data GPS probes

• Service time

• Service speed

• number of stops

• Fuel consumption

• Travel time

• Arrival time

• Driving speed

Driving Eﬃciency

Delivery Reliability

Energy Eﬃciency

Service Eﬃciency

Transport Efficiency Evaluation using

Different Data Sources

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Driving Efficiency &

Delivery Reliability Evaluation - Truck A

(a) Driving speed of the dedicated deliveries

(b) Arrival time

off-peak

(c) Arrival time daytime

Store 1 Store 2 Store 3

Driving speed (km/h)

30 35 40 45 50 55 60 65 70 75

(a)

Off-peak Daytime

6:00--10:00 10:00--14:00 15:00--18:00 18:00--22:00

Driving speed (km/h)

0 5 10 15 20 25 30 35 40

45 (b)

Store 1 Store 2 Store 3

22:00 23:00 24:00 01:00 02:00 03:00 04:00 05:00 06:00

(c)

Store 1 Store 2 Store 3

10:00 11:00 12:00 13:00 14:00 15:00

(d)

Store 1 Store 2 Store 3

Driving speed (km/h)

30 35 40 45 50 55 60 65 70 75

(a)

Off-peak Daytime

6:00--10:00 10:00--14:00 15:00--18:00 18:00--22:00

Driving speed (km/h)

0 5 10 15 20 25 30 35 40

45

(b)

22:00 23:00 24:00 01:00 02:00 03:00 04:00 05:00 06:00

(c)

10:00 11:00 12:00 13:00 14:00 15:00

(d)

Driving speed (km/h)

30 35 40 45 50 55 60 65 70 75

(a)

Off-peak Daytime

6:00--10:00 10:00--14:00 15:00--18:00 18:00--22:00

Driving speed (km/h)

0 5 10 15 20 25 30 35 40

45 (b)

22:00 23:00 24:00 01:00 02:00 03:00 04:00 05:00 06:00

(c)

10:00 11:00 12:00 13:00 14:00 15:00

(d)

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Driving & Energy Efficiency Evaluation – Truck B

(a) Driving speed

_Average

(b) Fuel consumption

_{Store 1} _{Store 2} _{Store 3}

Fuel consumption (liter/100 km)

25 26 27 28 29 30 31 32 33

(a)

Off-peak Daytime

6:00--10:00 10:00--14:00 15:00--18:00 18:00--22:00 0

10 20 30 40 50

(b)

Store 1 Store 2 Store 3

Driving speed (km/h)

30 35 40 45 50 55 60 65 70 75

(a)

Off-peak Daytime

6:00--10:00 10:00--15:00 15:00--18:00 18:00--22:00

Driving speed (km/h)

0 5 10 15 20 25 30 35 40

45 (b)

Store 1 Store 2 Store 3

22:00 23:00 24:00 01:00 02:00 03:00 04:00 05:00 06:00

(c)

Store 1 Store 2 Store 3

09:00 10:00 11:00 12:00 13:00 14:00 15:00

16:00 (d)

Average Store 1 Store 2 Store 3

Fuel consumption (liter/100 km)

25 26 27 28 29 30 31 32 33

(a)

Off-peak Daytime

6:00--10:0010:00--15:0015:00--18:0018:00--22:00 0

10 20 30 40 50

(b)

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(a) Service time at the stops (b) Number of service stops per driving hour

Service Efficiency Evaluation – Truck B

Off-peak Daytime

6:00--10:00 10:00--15:00 15:00--18:00 18:00--22:00

Service time (minute/stop)

0 5 10 15 20 25 30 35 40 45

(a)

Off-peak Daytime

6:00--10:00 10:00--15:0015:00--18:0018:00--22:00

Number of service stops per driving hour

0 2 4 6 8 10 12 14 16

(b)

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Off-peak goods deliveries in Stockholm inner city - evaluation of transport efficiency