SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 8:25:50 PM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 8:25:50 PM | 2.00 | 1:53 | 3:16 | 64 | |
| Oyster Creek | Harlem Rd | 8:25:50 PM | 1.60 | 1:30 | 4:46 | 64 | |
| Harlem Rd | W Bellfort | 8:25:50 PM | 1.50 | 1:48 | 6:34 | 50 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 8:25:50 PM | 1.60 | 2:46 | 9:19 | 35 |  |
| S Fry Rd | Cinco Ranch Blvd | 8:18:50 PM | 2.00 | 9:41 | 19:00 | 12 |  |
| Cinco Ranch Blvd | Kingsland | 8:25:50 PM | 2.20 | 2:47 | 21:47 | 47 |  |
| Kingsland | IH-10 Katy | 8:25:50 PM | 1.25 | 1:10 | 22:57 | 64 | |
| IH-10 Katy | Morton | 8:12:50 PM | 1.50 | 2:34 | 25:31 | 35 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:25:50 PM | 1.50 | 4:56 | 4:49 | 18 | |
| IH-10 Katy | Kingsland | 8:25:50 PM | 1.25 | 1:19 | 6:08 | 57 | |
| Kingsland | Cinco Ranch Blvd | 8:25:50 PM | 2.20 | 2:11 | 8:19 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:25:50 PM | 2.00 | 2:04 | 10:23 | 58 | |
| S Fry Rd | Bellaire | 8:25:50 PM | 1.60 | 2:27 | 12:50 | 39 | |
| Bellaire | W Bellfort | 8:25:50 PM | 2.90 | 4:45 | 17:35 | 37 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:25:50 PM | 2.00 | 1:43 | 19:16 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
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