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 | 5:49:44 PM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:49:44 PM | 1.60 | 1:28 | 2:17 | 65 | |
| Harlem Rd | W Bellfort | 5:49:44 PM | 1.50 | 1:19 | 3:36 | 68 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 5:49:44 PM | 2.00 | 5:56 | 9:30 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 5:49:44 PM | 2.20 | 4:00 | 13:30 | 33 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:49:44 PM | 1.50 | 6:48 | 20:17 | 13 |  |
| Morton | Clay Rd | 5:49:44 PM | 1.60 | 2:19 | 22:36 | 41 |  |
| Clay Rd | Beckendorff | 5:49:44 PM | 1.30 | 1:20 | 23:56 | 58 | |
| Beckendorff | FM-529 | 5:49:44 PM | 1.00 | 00:58 | 24:54 | 62 | |
| FM-529 | West Rd | 5:49:44 PM | 2.50 | 1:53 | 26:47 | 80 | |
| West Rd | House Hahl | 5:49:44 PM | 1.30 | 1:30 | 28:17 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 5:49:44 PM | 1.40 | 1:25 | 29:42 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:49:44 PM | 2.40 | 2:47 | 32:29 | 52 | |
| Summary | 30.55 | 32:29 | 32:29 | 56 | |
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 | 5:49:44 PM | 2.40 | 4:21 | 4:21 | 33 | |
| Bridgeland Lake Parkway | House Hahl | 5:49:44 PM | 1.40 | 1:17 | 5:38 | 65 | |
| House Hahl | West Rd | 5:49:44 PM | 1.30 | 1:38 | 7:16 | 48 | |
| West Rd | FM-529 | 5:49:44 PM | 2.50 | 2:01 | 9:17 | 74 | |
| FM-529 | Beckendorff | 5:49:44 PM | 1.00 | 1:16 | 10:33 | 47 | |
| Beckendorff | Clay Rd | 5:49:44 PM | 1.30 | 1:20 | 11:53 | 58 | |
| Clay Rd | Morton | 5:49:44 PM | 1.60 | 2:27 | 14:20 | 39 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:49:44 PM | 1.25 | 1:40 | 15:59 | 45 | |
| Kingsland | Cinco Ranch Blvd | 5:49:44 PM | 2.20 | 9:10 | 25:09 | 14 | |
| Cinco Ranch Blvd | S Fry Rd | 5:49:44 PM | 2.00 | 6:37 | 31:46 | 18 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 5:49:44 PM | 1.50 | 1:14 | 32:58 | 73 | |
| Harlem Rd | Oyster Creek | 5:49:44 PM | 1.60 | 1:29 | 34:27 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 5:49:44 PM | 1.00 | 00:49 | 35:14 | 73 | |
| Summary | 30.55 | 35:14 | 35:14 | 52 | |
