FSUTMS Comprehensive Modeling Workshop - Cambridge ...

Access – Percent Walks
►“Percent walks” estimate how much area of a zone
is accessible to transit by walking
Assumptions
Ubiquitous access throughout zone
Uniform spatial distribution of productions/attractions
No environmental/topological barriers that impede
walking
Percent walks are necessary to avoid over-
estimating trips
FSUTMS--CUBE MODELING TRAINING SERIES
9
Access Modal Definitions
No.
1
2
4
3, 5-105
11
12
13-20
WALKCON
AUTOCON
ALLWALKCON
--
STATCON
XFERCON
--
NAME
WALK ACCESS CONNECTOR
AUTO ACCESS CONNECTOR
ALL WALK CONNECTORS
--
STATION CONNECTORS
TRANSFER CONNECTORS
--
LONGNAME
Auto access
All walk access
Mode
Walk access/egress (centroid-to
to-
stop & vice-versa)
versa)
Other access connectors (for(
future
uses)
Fixed-guideway platform to street
connectors
Transfer connectors (“sidewalks(
sidewalks”)
Other non-centroid connectors (for(
future uses)
FSUTMS--CUBE MODELING TRAINING SERIES
10
7-5