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 | 11:30:39 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 11:30:39 PM | 1.50 | 1:26 | 2:22 | 63 | |
| FM-1464 | Oyster Creek | 11:30:39 PM | 2.00 | 1:42 | 4:04 | 71 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 11:30:39 PM | 2.00 | 2:10 | 6:10 | 55 | |
| Cinco Ranch Blvd | Kingsland | 11:30:39 PM | 2.20 | 2:04 | 8:14 | 64 | |
| Kingsland | IH-10 Katy | 11:30:39 PM | 1.25 | 1:04 | 9:18 | 70 | |
| IH-10 Katy | Morton | 11:30:39 PM | 1.50 | 2:03 | 11:21 | 44 |  |
| Morton | Clay Rd | 11:30:39 PM | 1.60 | 1:25 | 12:46 | 68 | |
| Clay Rd | Beckendorff | 11:30:39 PM | 1.30 | 1:21 | 14:07 | 58 | |
| Beckendorff | FM-529 | 11:30:39 PM | 1.00 | 00:51 | 14:58 | 71 | |
| FM-529 | West Rd | 11:30:39 PM | 2.50 | 2:32 | 17:30 | 59 | |
| West Rd | House Hahl | 11:30:39 PM | 1.30 | 1:14 | 18:44 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:30:39 PM | 1.40 | 1:18 | 20:02 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:30:39 PM | 2.40 | 2:04 | 22:06 | 70 | |
| Summary | 30.55 | 22:06 | 22:06 | 83 | |
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 | 11:30:39 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:30:39 PM | 1.40 | 1:18 | 3:25 | 65 | |
| House Hahl | West Rd | 11:30:39 PM | 1.30 | 1:21 | 4:46 | 58 | |
| West Rd | FM-529 | 11:30:39 PM | 2.50 | 2:40 | 7:26 | 56 | |
| FM-529 | Beckendorff | 11:30:39 PM | 1.00 | 1:06 | 8:32 | 55 | |
| Beckendorff | Clay Rd | 11:30:39 PM | 1.30 | 1:03 | 9:35 | 74 | |
| Clay Rd | Morton | 11:30:39 PM | 1.60 | 1:52 | 11:27 | 51 | |
| Morton | IH-10 Katy | 11:30:39 PM | 1.50 | 1:22 | 12:49 | 66 | |
| IH-10 Katy | Kingsland | 11:30:39 PM | 1.25 | 1:03 | 13:52 | 71 | |
| Kingsland | Cinco Ranch Blvd | 11:30:39 PM | 2.20 | 1:51 | 15:43 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 11:30:39 PM | 2.00 | 1:52 | 17:35 | 64 | |
| S Fry Rd | Bellaire | 11:30:39 PM | 1.60 | 1:46 | 19:21 | 54 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 19:15 | 19:15 | 95 | |
