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 | 11:36:34 PM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:36:34 PM | 1.50 | 1:11 | 2:50 | 76 | |
| W Bellfort | Bellaire | 11:36:34 PM | 2.90 | 2:33 | 5:23 | 68 | |
| Bellaire | S Fry Rd | 11:36:34 PM | 1.60 | 1:25 | 6:48 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 11:36:34 PM | 2.00 | 1:53 | 8:41 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:36:34 PM | 1.50 | 2:09 | 10:48 | 42 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 11:36:34 PM | 1.30 | 1:19 | 12:06 | 59 | |
| Beckendorff | FM-529 | 11:36:34 PM | 1.00 | 00:59 | 13:05 | 61 | |
| FM-529 | West Rd | 11:36:34 PM | 2.50 | 2:28 | 15:33 | 61 | |
| West Rd | House Hahl | 11:36:34 PM | 1.30 | 1:14 | 16:47 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:36:34 PM | 1.40 | 1:20 | 18:07 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:36:34 PM | 2.40 | 2:20 | 20:27 | 62 | |
| 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 | 11:36:34 PM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 11:36:34 PM | 1.40 | 1:32 | 3:49 | 55 | |
| House Hahl | West Rd | 11:36:34 PM | 1.30 | 1:21 | 5:10 | 58 | |
| West Rd | FM-529 | 11:36:34 PM | 2.50 | 2:18 | 7:28 | 65 | |
| FM-529 | Beckendorff | 11:36:34 PM | 1.00 | 1:02 | 8:30 | 58 | |
| Beckendorff | Clay Rd | 11:36:34 PM | 1.30 | 1:07 | 9:37 | 70 | |
| Clay Rd | Morton | 11:36:34 PM | 1.60 | 2:00 | 11:37 | 48 | |
| Morton | IH-10 Katy | 11:36:34 PM | 1.50 | 1:02 | 12:39 | 87 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:36:34 PM | 2.20 | 1:48 | 14:26 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 11:36:34 PM | 2.00 | 2:02 | 16:28 | 59 | |
| S Fry Rd | Bellaire | 11:36:34 PM | 1.60 | 1:59 | 18:27 | 48 | |
| Bellaire | W Bellfort | 11:36:34 PM | 2.90 | 3:13 | 21:40 | 54 | |
| 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 | 21:35 | 21:35 | 85 | |
