Factors Formula
Passenger Demand (PD) *Assumptions may be increased or decreased depending in the observations and an
Viable Load Factor (VLF) Note: If daily demand is used, set it at 70% ; if peak demand is used, set to at least 1
Minibus is 35
Average Vehicle Capacity (AVC) Bus is 50
Route Length (RL) May be determined using Google maps, GIS, etc. (not applicable for loop se
stops (10-15s per stop for consideration). The travel speed should not excee
Average Travel Speed (ATS) street types to be traversed, pursuant to RA 4136.
Average Travel Time (TRT) RL / ATS
2*(TRT + TWT)
Turn Around Time (TAT) (TRT + TWT), if loop the total time spent for one round trip
Terminal Waiting Time (TWT) Data can be gathered from surveys conducted such as operator's interview
If peak hour is used, use 1 for the NOH
No. of Round Trip (NRT) NOH / TAT If daily passenger volume is used, use the no. of hours for the daily operatio
No. of Units (NU) PD / (VLF * ASC * NRT) Number of units operating per day
According to the Section 3.3.1, only a maximum of 15% shall be allowed for
Utilization Rate (UR) 0.85 which is equivalent to 86.9% - although the 85% may be accepted.
Fleet Size (FS) NU / UR Total number of units to be proposed in the plan considering the downtime a
in the observations and analysis of data gathered.
and is used, set to at least 100%
not applicable for loop service)
l speed should not exceed maximum speed limits in major
h as operator's interview and terminal dispatch survey
urs for the daily operation
15% shall be allowed for downtime and maintenance
ay be accepted.
nsidering the downtime and maintenance of units
MOTOR- PASSENGER PASSENGER GOODS
Road Name AADT TRICYCLE CAR UTILITY UTILITY
- - - - - -
10% #VALUE! #VALUE! #VALUE! #VALUE!
PCU Factor 0.5 1 1.5 2
Total #VALUE! #VALUE! #VALUE! #VALUE!
Vehicle in
pcu/day #VALUE!
Capacity/lane/
hr -
No of lanes -
VCR #VALUE!
LARGE BUS 11 RIGID TRUCK (3+ axles) 12 and 4 axles) 12- TRAILER (5+ TRAILERS (4
SMALL BUS or 12 (2 axles) 11 or 22 or 13 1t axles) 12-2 axles) 11-11
- - - - - --
#VALUE! #VALUE! #VALUE! #VALUE! #VALUE! #VALUE! #VALUE!
2.5 2 3 3 3 3 3
#VALUE! #VALUE! #VALUE! #VALUE! #VALUE! #VALUE! #VALUE!
TRAILERS (5+
axles) 11-12
-
#VALUE!
3
#VALUE!
Passenger
Mode of Vehicle Route Operating
Route Name Demand
Should be consistent Transport
No need to Capacity
Class 3 - 22 Length
One-way Hours
with the Route Name in (PD) indicate the PUJ
Class 4 - 22
Terminal
the to
LTFRB Database Class If loop = total
400.00 Jeep 11.00 15.00 12.00
AAA
Utilizatio Average
Travel Waiting Time Load Turn Around
n Rate Travel Time
Speed
should include the (TWT) (in
of a passenger
IfFactor
daily = 0.7 Time (TAT)
stops (10-15s per If peak hour = (UR)
0.85 (TRT)
TRT = RL/ATS
If loop
stop for 1
25.00 0.0833 0.70 0.85 0.60 1.37
Fleet
Round-trips Number of
NRT Size Final FS
per Operating
NOH/TAT Only allow round up Units (NU)
or if the PV used is PV/(VLF*ASC*NRT) (FS)
NU/UR Round off
NOH/(TRT+TWT) daily
8.78 9.00 5.77 6.79 7.00 Sample only
mple only
PEAK HOURS
TARGET
ROUNDTRIP
PROPOSED ROUNDTRIP OPERATING
NO ROUTE MODE FLEET SIZE HEADWAY
ROUTES TRAVEL TIME HOURS HOURS
LENGTH (mins)
(mins)
RATIONALIZED ROUTES
AM: 7AM-8AM
1 Vigan City - Sinait 36.80 PUJ 46 147.6 7AM-7PM 4
PM: 6PM-7PM
2
3
4
NEW/DEVELOPMENTAL ROUTES
1
2
3
4
OFF-PEAK HOURS
HEADWAY
HOURS
(mins)
AM: 8AM-12NN
PM: 12NN-5PM 6
NIGHT: 5PM-6PM
