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 | 10:25:45 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 10:25:45 PM | 2.00 | 1:52 | 2:48 | 64 | |
| Cinco Ranch Blvd | Kingsland | 10:25:45 PM | 2.20 | 2:08 | 4:56 | 62 | |
| Kingsland | IH-10 Katy | 10:25:45 PM | 1.25 | 1:14 | 6:10 | 61 | |
| IH-10 Katy | Morton | 10:25:45 PM | 1.50 | 1:47 | 7:57 | 50 | |
| Morton | Clay Rd | 10:25:45 PM | 1.60 | 1:27 | 9:24 | 66 | |
| Clay Rd | Beckendorff | 10:25:45 PM | 1.30 | 1:20 | 10:44 | 58 | |
| Beckendorff | FM-529 | 10:25:45 PM | 1.00 | 00:52 | 11:36 | 69 | |
| FM-529 | West Rd | 10:25:45 PM | 2.50 | 1:50 | 13:26 | 82 | |
| West Rd | House Hahl | 10:25:45 PM | 1.30 | 1:34 | 15:00 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 10:25:45 PM | 1.40 | 1:20 | 16:20 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:25:45 PM | 2.40 | 2:07 | 18:27 | 68 | |
| Summary | 30.55 | 18:27 | 18:27 | 99 | |
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 | 10:25:45 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 10:25:45 PM | 1.40 | 1:21 | 3:36 | 62 | |
| House Hahl | West Rd | 10:25:45 PM | 1.30 | 1:37 | 5:13 | 48 |  |
| West Rd | FM-529 | 10:18:45 PM | 2.50 | 1:56 | 7:09 | 78 | |
| FM-529 | Beckendorff | 10:25:45 PM | 1.00 | 1:06 | 8:15 | 55 | |
| Beckendorff | Clay Rd | 10:25:45 PM | 1.30 | 1:13 | 9:28 | 64 | |
| Clay Rd | Morton | 10:25:45 PM | 1.60 | 1:07 | 10:35 | 86 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:25:45 PM | 1.25 | 1:17 | 11:51 | 58 | |
| Kingsland | Cinco Ranch Blvd | 10:25:45 PM | 2.20 | 2:10 | 14:01 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 10:25:45 PM | 2.00 | 1:49 | 15:50 | 66 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:43 | 15:43 | 117 | |
