Appendix B-3 

Noise 
General Construction Noise Assessment

Bridge Construction Noise Assessment Results

Threshold Distance

dBA (feet)

Pile driver 1 101 0

Jack Hammer 1 88 0

Pile driver 1 101 0

Jack Hammer 1 88 0

Rail Saw 1 90 0

Truck 1 88 0

Rail Saw 1 90 0

Truck 1 88 0

* 10 dBA attenuation was assumed by using a portable noise barrier/curtain at the construction site.

Track Construction Noise Assessment Results

Threshold Distance

dBA (feet)

Rail Saw 1 90 0

Truck 1 88 0

Rail Saw 1 90 0

Truck 1 88 0

Rail Saw 1 90 0

Truck 1 88 0

Rail Saw 1 90 0

Truck 1 88 0

* 10 dBA attenuation was assumed by using a portable noise barrier/curtain at the construction site.

Track Construction Noise Assessment Results - Mitigation

Threshold Distance

dBA (feet)

Rail Saw 1 80 10

Truck 1 78 10

Rail Saw 1 80 10

Truck 1 78 10

Rail Saw 1 80 10

Truck 1 78 10

Rail Saw 1 80 10

Truck 1 78 10

* 10 dBA attenuation was assumed by using a portable noise barrier/curtain at the construction site.

Mitigation*

Quantity

101.2 182

Mitigation*

Commercial/Industrial 101.2 100 57

Daytime (7:00 am to 

10:00 pm)

Time Location Equipment

Noise Level at 50 feet Impact Distance

Residential

Lmax @ 

50 ft

Total 

dBA

90

Nighttime (10:00 pm to 

7:00 am)

Residential 92.1 80 202

Commercial/Industrial 92.1 100 20

Phase Location Equipment

Source Impact Distance

Quantity

Lmax @ 

50 ft

Total 

dBA

Daytime (7:00 am to 

10:00 pm)

Residential 82.1 90 20

Commercial/Industrial 82.1 100 6

Nighttime (10:00 pm to 

7:00 am)

Residential 82.1 80 64

Commercial/Industrial 82.1 100 6

Nighttime (10:00 pm to 

7:00 am)

202

Location Equipment

Source

Phase

Impact Distance

64

Quantity Mitigation*

Lmax @ 

50 ft

Total 

dBA

Daytime (7:00 am to 

10:00 pm)

Residential 92.1 90

Commercial/Industrial 92.1 100 20

Commercial/Industrial 92.1 100 20

Residential 92.1 80
General Noise Assessment

No Action Alternative

Ambient* Railroad Distance Railroad

Western bridge approach in Albany 1 122 Ldn 60.0 68.1 122 69.1 62.4 64.3 62.9 68.2 No Impact 0 0

Western bridge approach in Albany 2 99 Leq 65.0 70.9 99 70.9 0.0 65.0 65.0 70.1 No Impact 0 0

Troy Industrial Line 50 Ldn 67.1 50 67.1

Eastern bridge approach in Rensselaer 260 Ldn 60.6 260 60.7

Combined 3 Ldn 70.0 67.9 68.0 44.1 70.0 62.8 68.1 No Impact 0 0

Eastern bridge approach in Rensselaer 4 30 Ldn 75.0 74.7 30 74.8 58.1 75.1 68.1 72.9 No Impact 0 0

Action Alternatives 1

Ambient* Railroad Distance Railroad

Western bridge approach in Albany 1 122 Ldn 60.0 68.1 122 64.1 0.0 60.0 62.9 68.2 No Impact 0 0

Western bridge approach in Albany 2 99 Leq 65.0 70.9 124 64.5 0.0 65.0 65.0 70.1 No Impact 0 0

Troy Industrial Line 50 Ldn 67.1 50 62.1

Eastern bridge approach in Rensselaer 260 Ldn 60.6 100 61.7

Combined 3 Ldn 70.0 67.9 64.9 0.0 70.0 62.8 68.1 No Impact 0 0

Eastern bridge approach in Rensselaer 4 30 Ldn 75.0 74.7 30 69.5 0.0 75.0 68.1 72.9 No Impact 0 0

Action Alternatives 2

Ambient* Railroad Distance Railroad

Western bridge approach in Albany 1 122 Ldn 60.0 68.1 122.0 64.1 0.0 60.0 62.9 68.2 No Impact 0 0

Western bridge approach in Albany 2 99 Leq 65.0 70.9 50.0 70.4 0.0 65.0 65.0 70.1 No Impact 0 0

Troy Industrial Line 50 Ldn 67.1 50.0 62.1

Eastern bridge approach in Rensselaer 260 Ldn 60.6 215.0 56.7

Combined 3 Ldn 70.0 67.9 63.2 0.0 70.0 62.8 68.1 No Impact 0 0

Eastern bridge approach in Rensselaer 4 30 Ldn 75.0 74.7 30.0 69.5 0.0 75.0 68.1 72.9 No Impact 0 0

Segment Description Receptor

Distance 

from 

Railroad

Noise 

Metric

Existing Impact? Action (dBA)

Receptor

Total Noise 

Level with 

Alternative

Impact 

Threshold

Severe 

Impact 

Threshold

Exceed 

Impact 

Threshold 

in dBA

Drop-off 

Distance in 

Feet

Total Noise 

Level 

(dBA)

Total Noise 

Level with 

Alternative

Impact?

Impact 

Threshold

Severe 

Impact 

Threshold

Segment Description Receptor Impact? Existing

Existing (dBA) Segment Description

Project 

Increment

Distance 

from 

Railroad 

(feet)

Distance 

from 

Railroad

No Action (dBA)

Action (dBA)

Exceed 

Impact 

Threshold 

in dBA

Drop-off 

Distance in 

Feet

Noise 

Metric

Noise 

Metric

Project 

Increment 

(dBA)

Impact 

Threshold 

(dBA)

Severe 

Impact 

Threshold 

(dBA)

Exceed 

Impact 

Threshold 

in dBA

Drop-off 

Distance 

(Feet)

Project 

Increment
General Noise Assessment

Train Movements

Peak 

Hour

7am10pm10pm7am Horns# per 

Train

Daytime 

Average

Nighttime 

Average Total

Passenger FTA 3 12 2 8 No 1 30 0.8000 0.2222 14.0

Freight FTA 1 3 3 12 No 1 30 0.2000 0.3333 6.0

Passenger FTA 3 12 2 8 No 1 15 0.8000 0.2222 14.0

Freight FTA 1 3 3 12 No 1 15 0.2000 0.3333 6.0

Passenger FTA 3 6 2 8 No 1 15 0.4000 0.2222 8.0

Freight FTA 1 0 1 12 No 1 15 0.0000 0.1111 1.0

Passenger FTA 3 18 4 8 No 1 15 1.2000 0.4444 22.0

Freight FTA 1 3 4 12 No 1 15 0.2000 0.4444 7.0

Passenger FTA 3 14 2 8 No 1 40 0.9333 0.2222 16.0

Freight FTA 1 3 3 12 No 1 40 0.2000 0.3333 6.0

Passenger FTA 3 14 2 8 No 1 15 0.9333 0.2222 16.0

Freight FTA 1 3 3 12 No 1 15 0.2000 0.3333 6.0

Passenger FTA 3 6 2 8 No 1 15 0.4000 0.2222 8.0

Freight FTA 1 0 1 12 No 1 15 0.0000 0.1111 1.0

Passenger FTA 3 20 4 8 No 1 15 1.3333 0.4444 24.0

Freight FTA 1 3 4 12 No 1 15 0.2000 0.4444 7.0

Passenger FTA 3 14 2 8 No 1 40 0.9333 0.2222 16.0

Freight FTA 1 3 3 12 No 1 40 0.2000 0.3333 6.0

Passenger FTA 3 14 2 8 No 1 40 0.9333 0.2222 16.0

Freight FTA 1 3 3 12 No 1 40 0.2000 0.3333 6.0

Passenger FTA 3 6 2 8 No 1 15 0.4000 0.2222 8.0

Freight FTA 1 0 1 12 No 1 15 0.0000 0.1111 1.0

Passenger FTA 3 20 4 8 No 1 30 1.3333 0.4444 24.0

Freight FTA 1 3 4 12 No 1 25 0.2000 0.4444 7.0

Revised on May 2013 Revised on July 2013

3 Troy Industrial Line

4 Eastern bridge 

approach in 

3 Troy Industrial Line

4 Eastern bridge 

approach in 

1

With Action Alternatives 1 and 2

Analysis 

Method

Western bridge 

approach in Albany

3 Troy Industrial Line

4 Eastern bridge 

approach in 

1 Western bridge 

approach in Albany

Existing

No Action Alternative

Number of Trains Number 

of Cars 

per Train

Locomotives Maximum 

Speed 

(mph)

Number of Trains

1 Western bridge 

approach in Albany

Noise 

Receptor 

Site

Segment 

Description Operator

2 Western bridge 

approach in Albany

2 Western bridge 

approach in Albany

2 Western bridge 

approach in Albany
General Vibration Assessment

General Vibration Assessment Results

FTA Criteria 

(VdB)

Existing 

Vibration 

Level (VdB)

No Action 

Alternative 

Vibration 

Level (VdB)

Action 

Alternative 

1 Vibration 

Level (VdB)

Action 

Alternative 

2 Vibration 

Level (VdB)

FTA Impact 

Criteria 

(dBA)

Existing 

Noise Level 

(dBA)

No Action 

Alternative 

Noise Level 

(dBA)

Action 

Alternative 

1 Noise 

Level (dBA)

Action 

Alternative 

2 Noise 

Level (dBA)

1 2 80 77 79 74 74 43 42 44 39 39

3 2 80 74 74 71 69 43 39 39 36 34

4 2 80 76 76 77 77 43 41 41 42 42

Exceed the FTA/FRA impact thresholds

Receptor 

Site

FTA Land 

Use 

Category

Ground-Borne Vibration Impact Assessment Ground-Borne Noise Impact Assessment
General Vibration Assessment

Exisitng Vibration Calculations

Transit ASSUMED ASSUMED GIS/TRAIN TRAIN DIAGONAL DISTANCE TRAIN VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE

Event Structure FOUNDATION TYPE FUNDATION DEPTH FLAT DISTANCE FROM RAILRAIL DEPTH TRAIN SPEED UNADJUSTED VIBRATION LEVEL SPEED ADJUSTMENT SPECIAL Trackwork (JOINTED TRACK) SPECIAL Trackwork (CROSSOVER)VEHICLETYPE OF TRANSIT ADJUSTMENT TYPE OF TRANSIT ADJUSTMENT FOUNDATION TYPE ADJUSTMENT RECEPTOR AND BASEMENT ADJUSTMENT RADIATED SOUND ADJUSTMENT UNADJUSTED VIBRATION LEVEL TOTAL VIBRATION ADJUSTMENTS ADJUSTED VIBRATION LEVEL TOTAL NOISE ADJUSTMENTS GROUND NOISE LEVELVIB THRESHOLD NOISE THRESHOLD VIB VIO NOISE VIO

Distance Set Back if Impacts Condition

"Frequent 

events" is 

defined as more 

than 70 vibration 

events per day.

height-indicated 

foundation depth in 

feet; used with 

bedrock depth to 

determine Assumed 

Foundation Depth 

(notes: 0-5 

Distance from track 

to building 

foundation level

VdB; based on 

Distance to 

Foundation taken 

from curve on page 

10-3

VdB; 

20*(LOG10((P/30)))

5 VdB adjustment 

for special trackwork 

(Jointed Track)

10 VdB adjustment 

for special trackwork 

(crossover)

8 VdB adjustment 

for old vehicles with 

still primary 

suspension

10 VdB adjustment 

for elevated transit 

structure

10 VdB adjustment 

for propagation in 

soil

5 VdB adjustment 

for wood frame and 

10 VdB adjustment 

for masonry

VdB;+6 Vdb for 

amplification due to 

resonances

VdB; a VdB 

deduction that 

applies only to the 

Ground Noise 

Level, 35 for Soil 

and 20 for Rock

VdB; based on 

Distance to 

Foundation; 90-

(20*(LOG10((T/25))

)); same as previous

VdB; total of all 

Vibration 

Adjustments

VdB; Unadjusted 

Vibration Level + 

Total Vibration 

Adjustments

VdB; based on 

Noise Path 

Adjustment

VdB; Adjusted 

Vibration Level + 

Total Noise 

Adjustment

Receptor Site

1 (Trains on Albany approach) Infrequent at-grade Wood Frame 6.0 122.0 20.0 124.7 30.0 76.0 0.0 5.0 0.0 0.0 -5.0 0.0 -5.0 6.0 -35.0 76.0 1.0 77 -35 42 80 43 No Impact No Impact

3 (Trains on north of LVB) Infrequent at-grade Wood Frame 6.0 171.0 0.0 171.1 15.0 74.0 -6.0 5.0 0.0 0.0 0.0 0.0 -5.0 6.0 -35.0 74.0 0.0 74 -35 39 80 43

3 (Trains on LVB) Infrequent at-grade Wood Frame 6.0 361.0 0.0 361.0 15.0 65.0 -6.0 5.0 0.0 0.0 0.0 0.0 -5.0 6.0 -35.0 65.0 0.0 65 -35 30 80 43

3 Sum 74 39 80 43 No Impact No Impact

4 (Trains on South of LVB) Infrequent at-grade Wood Frame 6.0 125.0 0.0 125.1 15.0 76.0 -6.0 5.0 0.0 0.0 0.0 0.0 -5.0 6.0 -35.0 76.0 0.0 76 -35 41 80 43 No Impact No Impact

5 VdB adjustment was assumed due to partial elevated transit structure on Broadway.
General Vibration Assessment

Transit ASSUMED ASSUMED GIS/TRAIN TRAIN DIAGONAL DISTANCE TRAIN VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE

Event Structure FOUNDATION TYPE FUNDATION DEPTH FLAT DISTANCE FROM RAILRAIL DEPTH TRAIN SPEED UNADJUSTED VIBRATION LEVEL SPEED ADJUSTMENT SPECIAL Trackwork (JOINTED TRACK) SPECIAL Trackwork (CROSSOVER)VEHICLETYPE OF TRANSIT ADJUSTMENT TYPE OF TRANSIT ADJUSTMENT FOUNDATION TYPE ADJUSTMENT RECEPTOR AND BASEMENT ADJUSTMENT RADIATED SOUND ADJUSTMENT UNADJUSTED VIBRATION LEVEL TOTAL VIBRATION ADJUSTMENTS ADJUSTED VIBRATION LEVEL TOTAL NOISE ADJUSTMENTS GROUND NOISE LEVELVIB THRESHOLD NOISE THRESHOLD VIB VIO NOISE VIO

Distance Set Back if Impacts Condition

"Frequent 

events" is 

defined as more 

than 70 vibration 

events per day.

height-indicated 

foundation depth in 

feet; used with 

bedrock depth to 

determine Assumed 

Foundation Depth 

(notes: 0-5 

Distance from track 

to building 

foundation level

VdB; based on 

Distance to 

Foundation taken 

from curve on page 

10-3

VdB; 

20*(LOG10((P/30)))

5 VdB adjustment 

for special trackwork 

(Jointed Track)

10 VdB adjustment 

for special trackwork 

(crossover)

8 VdB adjustment 

for old vehicles with 

still primary 

suspension

10 VdB adjustment 

for elevated transit 

structure

10 VdB adjustment 

for propagation in 

soil

5 VdB adjustment 

for wood frame and 

10 VdB adjustment 

for masonry

VdB;+6 Vdb for 

amplification due to 

resonances

VdB; a VdB 

deduction that 

applies only to the 

Ground Noise 

Level, 35 for Soil 

and 20 for Rock

VdB; based on 

Distance to 

Foundation; 90-

(20*(LOG10((T/25))

)); same as previous

VdB; total of all 

Vibration 

Adjustments

VdB; Unadjusted 

Vibration Level + 

Total Vibration 

Adjustments

VdB; based on 

Noise Path 

Adjustment

VdB; Adjusted 

Vibration Level + 

Total Noise 

Adjustment

Receptor Site

1 (Trains on Albany approach) Infrequent at-grade Wood Frame 6.0 122.0 20.0 124.7 40.0 76.0 2.5 5.0 0.0 0.0 -5.0 0.0 -5.0 6.0 -35.0 76.0 3.5 79 -35 44 80 43 No Impact Impact

3 (Trains on north of LVB) Infrequent at-grade Wood Frame 6.0 171.0 0.0 171.1 15.0 74.0 -6.0 5.0 0.0 0.0 0.0 0.0 -5.0 6.0 -35.0 74.0 0.0 74 -35 39 80 43

3 (Trains on LVB) Infrequent at-grade Wood Frame 6.0 361.0 0.0 361.0 15.0 65.0 -6.0 5.0 0.0 0.0 0.0 0.0 -5.0 6.0 -35.0 65.0 0.0 65 -35 30 80 43

3 Sum 74 39 80 43 No Impact No Impact

4 (Trains on South of LVB) Infrequent at-grade Wood Frame 6.0 125.0 0.0 125.1 15.0 76.0 -6.0 5.0 0.0 0.0 0.0 0.0 -5.0 6.0 -35.0 76.0 0.0 76 -35 41 80 43 No Impact No Impact

5 VdB adjustment was assumed due to partial elevated transit structure on Broadway.
General Vibration Assessment

Action Alternative 1 Vibration Calculations

Transit ASSUMED ASSUMED GIS/TRAIN TRAIN DIAGONAL DISTANCE TRAIN VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE

Event Structure FOUNDATION TYPE FUNDATION DEPTH FLAT DISTANCE FROM RAILRAIL DEPTH TRAIN SPEED UNADJUSTED VIBRATION LEVEL SPEED ADJUSTMENT SPECIAL Trackwork (JOINTED TRACK) SPECIAL Trackwork (CROSSOVER)VEHICLETYPE OF TRANSIT ADJUSTMENT TYPE OF TRANSIT ADJUSTMENT FOUNDATION TYPE ADJUSTMENT RECEPTOR AND BASEMENT ADJUSTMENT RADIATED SOUND ADJUSTMENT UNADJUSTED VIBRATION LEVEL TOTAL VIBRATION ADJUSTMENTS ADJUSTED VIBRATION LEVEL TOTAL NOISE ADJUSTMENTS GROUND NOISE LEVELVIB THRESHOLD NOISE THRESHOLD VIB VIO NOISE VIO

Distance Set Back if Impacts Condition

"Frequen events" 

is defined as 

more than 70 

vibration events 

per day.

height-indicated 

foundation depth in 

feet; used with 

bedrock depth to 

determine Assumed 

Foundation Depth 

(notes: 0-5 

Distance from track 

to building 

foundation level

30mph, constant 

conservative 

estimate

VdB; based on 

Distance to 

Foundation taken 

from curve on page 

10-3

VdB; 

20*(LOG10((P/30)))

5 VdB adjustment 

for special trackwork 

(Jointed Track)

10 VdB adjustment 

for special trackwork 

(crossover)

8 VdB adjustment 

for old vehicles with 

still primary 

suspension

10 VdB adjustment 

for elevated transit 

structure

10 VdB adjustment 

for propagation in 

soil

5 VdB adjustment 

for wood frame and 

10 VdB adjustment 

for masonry

VdB;+6 Vdb for 

amplification due to 

resonances

VdB; a VdB 

deduction that 

applies only to the 

Ground Noise 

Level, 35 for Soil 

and 20 for Rock

VdB; based on 

Distance to 

Foundation; 90-

(20*(LOG10((T/25))

)); same as previous

VdB; total of all 

Vibration 

Adjustments

VdB; Unadjusted 

Vibration Level + 

Total Vibration 

Adjustments

VdB; based on 

Noise Path 

Adjustment

VdB; Adjusted 

Vibration Level + 

Total Noise 

Adjustment

Receptor Site

1 (Trains on Albany approach) Infrequent at-grade Wood Frame 6.0 122.0 20.0 124.7 40.0 76.0 2.5 0.0 0.0 0.0 -5.0 0.0 -5.0 6.0 -35.0 76.0 -1.5 74 -35 39 80 43 No Impact No Impact

3 (Trains on north of LVB) Infrequent at-grade Wood Frame 6.0 171.0 0.0 171.1 15.0 74.0 -6.0 0.0 0.0 0.0 0.0 0.0 -5.0 6.0 -35.0 74.0 -5.0 69 -35 34 80 43

3 (Trains on LVB) Infrequent at-grade Wood Frame 6.0 201.0 0.0 201.1 15.0 71.0 -6.0 0.0 0.0 0.0 0.0 0.0 -5.0 6.0 -35.0 71.0 -5.0 66 -35 31 80 43

3 Sum 71 36 80 43 No Impact No Impact

4 (Trains on South of LVB) Infrequent at-grade Wood Frame 6.0 125.0 0.0 125.1 30.0 76.0 0.0 0.0 0.0 0.0 0.0 0.0 -5.0 6.0 -35.0 76.0 1.0 77 -35 42 80 43 No Impact No Impact

5 VdB adjustment was assumed due to partial elevated transit structure on Broadway.
General Vibration Assessment

Action Alternative 2 Vibration Calculations

Transit ASSUMED ASSUMED GIS/TRAIN TRAIN DIAGONAL DISTANCE TRAIN VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE VIBNOISE

Event Structure FOUNDATION TYPE FUNDATION DEPTH FLAT DISTANCE FROM RAILRAIL DEPTH TRAIN SPEED UNADJUSTED VIBRATION LEVEL SPEED ADJUSTMENT SPECIAL Trackwork (JOINTED TRACK) SPECIAL Trackwork (CROSSOVER)VEHICLETYPE OF TRANSIT ADJUSTMENT TYPE OF TRANSIT ADJUSTMENT FOUNDATION TYPE ADJUSTMENT RECEPTOR AND BASEMENT ADJUSTMENT RADIATED SOUND ADJUSTMENT UNADJUSTED VIBRATION LEVEL TOTAL VIBRATION ADJUSTMENTS ADJUSTED VIBRATION LEVEL TOTAL NOISE ADJUSTMENTS GROUND NOISE LEVELVIB THRESHOLD NOISE THRESHOLD VIB VIO NOISE VIO

Distance Set Back if Impacts Condition

"Frequen events" 

is defined as 

more than 70 

vibration events 

per day.

height-indicated 

foundation depth in 

feet; used with 

bedrock depth to 

determine Assumed 

Foundation Depth 

(notes: 0-5 

Distance from track 

to building 

foundation level

30mph, constant 

conservative 

estimate

VdB; based on 

Distance to 

Foundation taken 

from curve on page 

10-3

VdB; 

20*(LOG10((P/30)))

5 VdB adjustment 

for special trackwork 

(Jointed Track)

10 VdB adjustment 

for special trackwork 

(crossover)

8 VdB adjustment 

for old vehicles with 

still primary 

suspension

10 VdB adjustment 

for elevated transit 

structure

10 VdB adjustment 

for propagation in 

soil

5 VdB adjustment 

for wood frame and 

10 VdB adjustment 

for masonry

VdB;+6 Vdb for 

amplification due to 

resonances

VdB; a VdB 

deduction that 

applies only to the 

Ground Noise 

Level, 35 for Soil 

and 20 for Rock

VdB; based on 

Distance to 

Foundation; 90-

(20*(LOG10((T/25))

)); same as previous

VdB; total of all 

Vibration 

Adjustments

VdB; Unadjusted 

Vibration Level + 

Total Vibration 

Adjustments

VdB; based on 

Noise Path 

Adjustment

VdB; Adjusted 

Vibration Level + 

Total Noise 

Adjustment

Receptor Site

1 (Trains on Albany approach) Infrequent at-grade Wood Frame 6.0 122.0 20.0 124.7 40.0 76.0 2.5 0.0 0.0 0.0 -5.0 0.0 -5.0 6.0 -35.0 76.0 -1.5 74 -35 39 80 43 No Impact No Impact

3 (Trains on north of LVB) Infrequent at-grade Wood Frame 6.0 171.0 0.0 171.1 15.0 74.0 -6.0 0.0 0.0 0.0 0.0 0.0 -5.0 6.0 -35.0 74.0 -5.0 69 -35 34 80 43

3 (Trains on LVB) Infrequent at-grade Wood Frame 6.0 316.0 0.0 316.1 15.0 65.0 -6.0 0.0 0.0 0.0 0.0 0.0 -5.0 6.0 -35.0 65.0 -5.0 60 -35 25 80 43

3 Sum 69 34 80 43 No Impact No Impact

4 (Trains on South of LVB) Infrequent at-grade Wood Frame 6.0 125.0 0.0 125.1 30.0 76.0 0.0 0.0 0.0 0.0 0.0 0.0 -5.0 6.0 -35.0 76.0 1.0 77 -35 42 80 43 No Impact No Impact

5 VdB adjustment was assumed due to partial elevated transit structure on Broadway.