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 | 11:58:56 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 11:58:56 PM | 1.50 | 1:21 | 2:19 | 67 | |
| FM-1464 | Oyster Creek | 11:58:56 PM | 2.00 | 2:00 | 4:19 | 60 | |
| Oyster Creek | Harlem Rd | 11:58:56 PM | 1.60 | 1:51 | 6:10 | 52 | |
| Harlem Rd | W Bellfort | 11:58:56 PM | 1.50 | 1:21 | 7:31 | 67 | |
| W Bellfort | Bellaire | 11:58:56 PM | 2.90 | 2:48 | 10:19 | 62 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:58:56 PM | 2.00 | 2:07 | 12:24 | 57 | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 11:58:56 PM | 1.50 | 1:59 | 14:22 | 45 |  |
| Morton | Clay Rd | 11:58:56 PM | 1.60 | 1:17 | 15:39 | 75 | |
| Clay Rd | Beckendorff | 11:58:56 PM | 1.30 | 1:18 | 16:57 | 60 | |
| Beckendorff | FM-529 | 11:58:56 PM | 1.00 | 00:48 | 17:45 | 75 | |
| FM-529 | West Rd | 11:58:56 PM | 2.50 | 2:30 | 20:15 | 60 | |
| West Rd | House Hahl | 11:58:56 PM | 1.30 | 1:14 | 21:29 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:58:56 PM | 1.40 | 1:10 | 22:39 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:58:56 PM | 2.40 | 2:08 | 24:47 | 68 | |
| Summary | 30.6 | 24:47 | 24:47 | 74 | |
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 | 11:58:56 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:58:56 PM | 1.40 | 1:11 | 3:17 | 71 | |
| House Hahl | West Rd | 11:58:56 PM | 1.30 | 1:14 | 4:31 | 63 | |
| West Rd | FM-529 | 11:58:56 PM | 2.50 | 2:12 | 6:43 | 68 | |
| FM-529 | Beckendorff | 11:58:56 PM | 1.00 | 1:00 | 7:43 | 60 | |
| Beckendorff | Clay Rd | 11:58:56 PM | 1.30 | 1:09 | 8:52 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:58:56 PM | 1.50 | 1:10 | 10:00 | 77 | |
| Kingsland | Cinco Ranch Blvd | 11:52:56 PM | 2.00 | 1:47 | 11:47 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 11:58:56 PM | 1.50 | 1:20 | 13:04 | 68 | |
| Harlem Rd | Oyster Creek | 11:58:56 PM | 1.60 | 1:27 | 14:31 | 66 | |
| 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 | 30.6 | 14:28 | 14:28 | 127 | |
