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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 6:39:34 PM | 2.00 | 1:59 | 1:57 | 61 |  |
| Oyster Creek | Harlem Rd | 6:39:34 PM | 1.60 | 1:49 | 3:46 | 53 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 6:39:34 PM | 2.90 | 3:41 | 7:26 | 47 |  |
| Bellaire | S Fry Rd | 6:39:34 PM | 1.60 | 2:31 | 9:57 | 38 |  |
| S Fry Rd | Cinco Ranch Blvd | 6:39:34 PM | 2.00 | 5:29 | 15:26 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 6:39:34 PM | 2.20 | 14:53 | 30:19 | 9 |  |
| Kingsland | IH-10 Katy | 6:39:34 PM | 1.25 | 1:28 | 31:47 | 51 | |
| IH-10 Katy | Morton | 6:39:34 PM | 1.50 | 2:53 | 34:40 | 31 | |
| 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 | 6:39:34 PM | 1.50 | 2:08 | 2:01 | 42 | |
| IH-10 Katy | Kingsland | 6:39:34 PM | 1.25 | 1:31 | 3:32 | 49 | |
| Kingsland | Cinco Ranch Blvd | 6:39:34 PM | 2.20 | 3:16 | 6:48 | 40 | |
| Cinco Ranch Blvd | S Fry Rd | 6:39:34 PM | 2.00 | 3:36 | 10:24 | 33 | |
| S Fry Rd | Bellaire | 6:39:34 PM | 1.60 | 2:44 | 13:08 | 35 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:39:34 PM | 2.00 | 1:58 | 15:03 | 61 | |
| 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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