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 | 11:27:56 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| 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 | 11:27:56 PM | 2.90 | 2:35 | 3:36 | 67 | |
| Bellaire | S Fry Rd | 11:27:56 PM | 1.60 | 3:47 | 7:23 | 25 |  |
| S Fry Rd | Cinco Ranch Blvd | 11:27:56 PM | 2.00 | 1:51 | 9:14 | 65 | |
| Cinco Ranch Blvd | Kingsland | 11:27:56 PM | 2.20 | 1:57 | 11:11 | 68 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:27:56 PM | 1.50 | 2:13 | 13:23 | 41 |  |
| Morton | Clay Rd | 11:27:56 PM | 1.60 | 1:19 | 14:42 | 73 | |
| Clay Rd | Beckendorff | 11:27:56 PM | 1.30 | 1:15 | 15:57 | 62 | |
| Beckendorff | FM-529 | 11:27:56 PM | 1.00 | 00:53 | 16:50 | 68 | |
| FM-529 | West Rd | 11:27:56 PM | 2.50 | 1:53 | 18:43 | 80 | |
| West Rd | House Hahl | 11:27:56 PM | 1.30 | 1:29 | 20:12 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 11:27:56 PM | 1.40 | 1:16 | 21:28 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:27:56 PM | 2.40 | 2:09 | 23:37 | 67 | |
| Summary | 30.55 | 23:37 | 23:37 | 78 | |
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 | 11:27:56 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 11:27:56 PM | 1.40 | 1:22 | 3:26 | 61 | |
| House Hahl | West Rd | 11:27:56 PM | 1.30 | 1:42 | 5:08 | 46 | |
| West Rd | FM-529 | 11:27:56 PM | 2.50 | 1:54 | 7:02 | 79 | |
| FM-529 | Beckendorff | 11:27:56 PM | 1.00 | 1:05 | 8:07 | 55 | |
| Beckendorff | Clay Rd | 11:27:56 PM | 1.30 | 1:15 | 9:22 | 62 | |
| 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 | 11:27:56 PM | 2.20 | 2:02 | 11:21 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 11:27:56 PM | 2.00 | 1:52 | 13:13 | 64 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 11:27:56 PM | 2.90 | 2:45 | 15:57 | 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:52 | 15:52 | 116 | |
