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 | 11:11:43 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:11:43 PM | 2.90 | 2:48 | 4:11 | 62 | |
| Bellaire | S Fry Rd | 11:11:43 PM | 1.60 | 1:28 | 5:39 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:11:43 PM | 2.00 | 1:49 | 7:28 | 66 | |
| Cinco Ranch Blvd | Kingsland | 11:11:43 PM | 2.20 | 2:18 | 9:46 | 57 | |
| Kingsland | IH-10 Katy | 11:11:43 PM | 1.25 | 1:06 | 10:52 | 68 | |
| IH-10 Katy | Morton | 11:11:43 PM | 1.50 | 1:56 | 12:48 | 47 |  |
| Morton | Clay Rd | 11:11:43 PM | 1.60 | 1:24 | 14:12 | 69 | |
| Clay Rd | Beckendorff | 11:11:43 PM | 1.30 | 1:19 | 15:31 | 59 | |
| Beckendorff | FM-529 | 11:10:44 PM | 1.00 | 00:45 | 16:16 | 80 | |
| FM-529 | West Rd | 11:05:44 PM | 2.50 | 2:13 | 18:29 | 68 | |
| West Rd | House Hahl | 11:11:43 PM | 1.30 | 1:10 | 19:39 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:11:43 PM | 1.40 | 1:13 | 20:52 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:11:43 PM | 2.40 | 2:09 | 23:01 | 67 | |
| 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 | 11:11:43 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 11:11:43 PM | 1.40 | 1:26 | 3:29 | 59 | |
| House Hahl | West Rd | 11:11:43 PM | 1.30 | 1:15 | 4:44 | 62 | |
| West Rd | FM-529 | 11:11:43 PM | 2.50 | 2:04 | 6:48 | 73 | |
| FM-529 | Beckendorff | 11:11:43 PM | 1.00 | 1:02 | 7:50 | 58 | |
| Beckendorff | Clay Rd | 11:11:43 PM | 1.30 | 1:09 | 8:59 | 68 | |
| 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 | 11:11:43 PM | 2.20 | 2:19 | 11:15 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 11:11:43 PM | 2.00 | 2:10 | 13:25 | 55 | |
| S Fry Rd | Bellaire | 11:11:43 PM | 1.60 | 2:03 | 15:28 | 47 | |
| Bellaire | W Bellfort | 11:11:43 PM | 2.90 | 2:35 | 18:03 | 67 | |
| 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 | 17:58 | 17:58 | 102 | |
