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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:48:34 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 11:48:34 PM | 1.50 | 1:22 | 2:48 | 66 | |
| W Bellfort | Bellaire | 11:48:34 PM | 2.90 | 2:24 | 5:12 | 73 | |
| Bellaire | S Fry Rd | 11:48:34 PM | 1.60 | 1:33 | 6:45 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 11:48:34 PM | 2.00 | 1:58 | 8:43 | 61 | |
| Cinco Ranch Blvd | Kingsland | 11:48:34 PM | 2.20 | 2:10 | 10:53 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:48:34 PM | 1.50 | 1:50 | 12:42 | 49 |  |
| Morton | Clay Rd | 11:48:34 PM | 1.60 | 1:32 | 14:14 | 63 | |
| Clay Rd | Beckendorff | 11:48:34 PM | 1.30 | 1:22 | 15:36 | 57 | |
| Beckendorff | FM-529 | 11:48:34 PM | 1.00 | 00:52 | 16:28 | 69 | |
| FM-529 | West Rd | 11:48:34 PM | 2.50 | 2:28 | 18:56 | 61 | |
| West Rd | House Hahl | 11:48:34 PM | 1.30 | 1:11 | 20:07 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:48:34 PM | 1.40 | 1:16 | 21:23 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:48:34 PM | 2.40 | 2:02 | 23:25 | 71 | |
| 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 | 11:48:34 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 11:48:34 PM | 1.40 | 1:18 | 3:31 | 65 | |
| House Hahl | West Rd | 11:48:34 PM | 1.30 | 1:15 | 4:46 | 62 | |
| West Rd | FM-529 | 11:48:34 PM | 2.50 | 2:10 | 6:56 | 69 | |
| FM-529 | Beckendorff | 11:48:34 PM | 1.00 | 1:01 | 7:57 | 59 | |
| Beckendorff | Clay Rd | 11:48:34 PM | 1.30 | 1:07 | 9:04 | 70 | |
| Clay Rd | Morton | 11:48:34 PM | 1.60 | 1:41 | 10:45 | 57 | |
| Morton | IH-10 Katy | 11:48:34 PM | 1.50 | 1:03 | 11:48 | 86 | |
| IH-10 Katy | Kingsland | 11:48:34 PM | 1.25 | 1:14 | 13:02 | 61 | |
| Kingsland | Cinco Ranch Blvd | 11:48:34 PM | 2.20 | 2:00 | 15:02 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 11:48:34 PM | 2.00 | 1:47 | 16:49 | 67 | |
| S Fry Rd | Bellaire | 11:48:34 PM | 1.60 | 1:24 | 18:13 | 69 | |
| Bellaire | W Bellfort | 11:48:34 PM | 2.90 | 2:41 | 20:54 | 65 | |
| 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 | 20:49 | 20:49 | 88 | |
