HWY BABSON ST over RR MBTA
Map
Coordinates:
+42.27417, -71.0925042°16'27" N, 71°05'33" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.
Facts
Name: | HWY BABSON ST over RR MBTA |
Structure number: | B161643H9DOT634 |
Location: | 1.2 KM NE OFJCTSR28&SR138 |
Purpose: | Carries highway and pedestrian walkway over railroad |
Route classification: | Minor Arterial (Urban) [16] |
Length of largest span: | 77.4 ft. [23.6 m] |
Total length: | 142.1 ft. [43.3 m] |
Roadway width between curbs: | 34.1 ft. [10.4 m] |
Deck width edge-to-edge: | 48.9 ft. [14.9 m] |
Vertical clearance below bridge: | 18.7 ft. [5.7 m] |
Skew angle: | 45° |
Owner: | State Highway Agency [01] |
Year built: | 1901 |
Year reconstructed: | 2002 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18 / HS 20 [5] |
Number of main spans: | 2 |
Main spans material: | Steel continuous [4] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Latex Concrete or similar additive [3] |
Latest Available Inspection: December 2016
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 15,800 [as of 2016] |
Truck traffic: | 11% of total traffic |
Deck condition: | Very Good [8 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Underclearances appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
Roadway alignment appraisal: | Better than present minimum criteria [7] |
Scour condition: | Bridge not over waterway. [N] |
Operating rating: | 87.6 tons [79.6 metric tons] |
Inventory rating: | 52.5 tons [47.7 metric tons] |
Sufficiency rating: | 93.2 |
Recommended work: | Widening of existing bridge or other major structure without deck rehabilitation or replacement [33] |
Estimated cost of work: | $1,703,000 |
Previous Inspections
Date | Suff. Rating | Condition | Deck | Superstructure | Substructure | SD/FO | ADT |
---|
December 2016 | 93.2 | Good | Very Good | Good | Good | FO | 15800 |
December 2014 | 93.1 | Good | Very Good | Very Good | Good | FO | 17000 |
December 2012 | 93.1 | Good | Very Good | Very Good | Good | FO | 17000 |
December 2010 | 93.6 | Good | Very Good | Very Good | Good | - | 7600 |
December 2008 | 93.6 | Good | Very Good | Very Good | Good | - | 7400 |