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 | 11:16:57 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| 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 | 11:16:57 PM | 2.90 | 2:34 | 3:31 | 68 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 11:16:57 PM | 2.00 | 1:57 | 5:27 | 62 | |
| Cinco Ranch Blvd | Kingsland | 11:16:57 PM | 2.20 | 2:33 | 8:00 | 52 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:10:56 PM | 1.50 | 2:10 | 10:09 | 42 |  |
| Morton | Clay Rd | 11:16:57 PM | 1.60 | 1:28 | 11:37 | 65 | |
| Clay Rd | Beckendorff | 11:16:57 PM | 1.30 | 1:12 | 12:49 | 65 | |
| Beckendorff | FM-529 | 11:16:57 PM | 1.00 | 00:55 | 13:44 | 65 | |
| FM-529 | West Rd | 11:16:57 PM | 2.50 | 1:55 | 15:39 | 78 | |
| West Rd | House Hahl | 11:16:57 PM | 1.30 | 1:36 | 17:15 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 11:16:57 PM | 1.40 | 1:17 | 18:32 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:16:57 PM | 2.40 | 2:15 | 20:47 | 64 | |
| Summary | 30.55 | 20:47 | 20:47 | 88 | |
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 | 11:16:57 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:16:57 PM | 1.40 | 1:26 | 3:34 | 59 | |
| House Hahl | West Rd | 11:16:57 PM | 1.30 | 1:43 | 5:17 | 45 | |
| West Rd | FM-529 | 11:16:57 PM | 2.50 | 1:56 | 7:13 | 78 | |
| FM-529 | Beckendorff | 11:16:57 PM | 1.00 | 1:01 | 8:14 | 59 | |
| Beckendorff | Clay Rd | 11:16:57 PM | 1.30 | 1:10 | 9:24 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:16:57 PM | 1.25 | 1:28 | 10:50 | 51 | |
| Kingsland | Cinco Ranch Blvd | 11:16:57 PM | 2.20 | 1:57 | 12:47 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 11:16:57 PM | 2.00 | 1:47 | 14:34 | 67 | |
| S Fry Rd | Bellaire | 11:16:57 PM | 1.60 | 1:34 | 16:08 | 61 | |
| Bellaire | W Bellfort | 11:16:57 PM | 2.90 | 2:45 | 18:53 | 63 | |
| 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 | 11:16:57 PM | 1.00 | 00:52 | 19:41 | 69 | |
| Summary | 30.55 | 19:41 | 19:41 | 93 | |
