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 | 10:01:31 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 10:01:31 PM | 1.50 | 1:23 | 2:21 | 65 | |
| FM-1464 | Oyster Creek | 10:01:31 PM | 2.00 | 1:49 | 4:10 | 66 | |
| Oyster Creek | Harlem Rd | 10:01:31 PM | 1.60 | 1:40 | 5:50 | 58 | |
| Harlem Rd | W Bellfort | 10:01:31 PM | 1.50 | 1:16 | 7:06 | 71 | |
| W Bellfort | Bellaire | 10:01:31 PM | 2.90 | 2:43 | 9:49 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 10:01:31 PM | 2.20 | 2:02 | 11:49 | 65 | |
| Kingsland | IH-10 Katy | 10:01:31 PM | 1.25 | 1:13 | 13:02 | 62 | |
| IH-10 Katy | Morton | 10:01:31 PM | 1.50 | 2:11 | 15:13 | 41 |  |
| Morton | Clay Rd | 10:01:31 PM | 1.60 | 1:32 | 16:45 | 63 | |
| Clay Rd | Beckendorff | 10:01:31 PM | 1.30 | 1:14 | 17:59 | 63 | |
| Beckendorff | FM-529 | 10:01:31 PM | 1.00 | 00:54 | 18:53 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 10:01:31 PM | 1.40 | 1:19 | 20:10 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:01:31 PM | 2.40 | 2:06 | 22:16 | 69 | |
| Summary | 30.55 | 22:16 | 22:16 | 82 | |
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 | 10:01:31 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 10:01:31 PM | 1.40 | 1:20 | 3:33 | 63 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 10:01:31 PM | 1.00 | 1:04 | 4:35 | 56 | |
| Beckendorff | Clay Rd | 10:01:31 PM | 1.30 | 1:08 | 5:43 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:01:31 PM | 1.25 | 1:18 | 6:59 | 58 | |
| Kingsland | Cinco Ranch Blvd | 10:01:31 PM | 2.20 | 2:24 | 9:23 | 55 | |
| 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 | 10:01:31 PM | 1.50 | 1:18 | 10:38 | 69 | |
| Harlem Rd | Oyster Creek | 10:01:31 PM | 1.60 | 1:32 | 12:10 | 63 | |
| Oyster Creek | FM-1464 | 10:01:31 PM | 2.00 | 1:46 | 13:56 | 68 | |
| FM-1464 | New Territory | 10:01:31 PM | 1.50 | 1:28 | 15:24 | 61 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:23 | 15:23 | 119 | |
