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 | 11:00:39 PM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | 11:00:39 PM | 1.60 | 1:40 | 3:20 | 58 | |
| Harlem Rd | W Bellfort | 11:00:39 PM | 1.50 | 1:48 | 5:08 | 50 | |
| W Bellfort | Bellaire | 11:00:39 PM | 2.90 | 8:23 | 13:31 | 21 |  |
| Bellaire | S Fry Rd | 11:00:39 PM | 1.60 | 1:59 | 15:30 | 48 |  |
| S Fry Rd | Cinco Ranch Blvd | 11:00:39 PM | 2.00 | 1:56 | 17:26 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:00:39 PM | 1.50 | 2:04 | 19:28 | 44 | |
| Morton | Clay Rd | 10:50:40 PM | 1.60 | 1:25 | 20:53 | 68 | |
| Clay Rd | Beckendorff | 11:00:39 PM | 1.30 | 1:14 | 22:07 | 63 | |
| Beckendorff | FM-529 | 11:00:39 PM | 1.00 | 00:49 | 22:56 | 73 | |
| FM-529 | West Rd | 11:00:39 PM | 2.50 | 2:03 | 24:59 | 73 | |
| West Rd | House Hahl | 11:00:39 PM | 1.30 | 1:13 | 26:12 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:55:40 PM | 1.40 | 1:28 | 27:40 | 57 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:00:39 PM | 2.40 | 2:13 | 29:53 | 65 | |
| 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 | 11:00:39 PM | 2.40 | 2:25 | 2:25 | 60 | |
| Bridgeland Lake Parkway | House Hahl | 11:00:39 PM | 1.40 | 1:19 | 3:44 | 64 | |
| House Hahl | West Rd | 11:00:39 PM | 1.30 | 1:17 | 5:01 | 61 | |
| West Rd | FM-529 | 11:00:39 PM | 2.50 | 2:06 | 7:07 | 71 | |
| FM-529 | Beckendorff | 11:00:39 PM | 1.00 | 1:10 | 8:17 | 51 | |
| Beckendorff | Clay Rd | 11:00:39 PM | 1.30 | 1:14 | 9:31 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:00:39 PM | 2.20 | 1:59 | 11:27 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 11:00:39 PM | 2.00 | 1:58 | 13:25 | 61 | |
| S Fry Rd | Bellaire | 11:00:39 PM | 1.60 | 1:24 | 14:49 | 69 | |
| Bellaire | W Bellfort | 11:00:39 PM | 2.90 | 2:42 | 17:31 | 64 | |
| W Bellfort | Harlem Rd | 11:00:39 PM | 1.50 | 1:16 | 18:47 | 71 | |
| 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 | 18:43 | 18:43 | 98 | |
