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 | 5:49:49 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 5:49:49 PM | 1.50 | 1:30 | 2:30 | 60 | |
| FM-1464 | Oyster Creek | 5:49:49 PM | 2.00 | 1:57 | 4:27 | 62 | |
| Oyster Creek | Harlem Rd | 5:49:49 PM | 1.60 | 1:36 | 6:03 | 60 | |
| Harlem Rd | W Bellfort | 5:49:49 PM | 1.50 | 1:15 | 7:18 | 72 | |
| W Bellfort | Bellaire | 5:49:49 PM | 2.90 | 2:37 | 9:55 | 66 | |
| Bellaire | S Fry Rd | 5:49:49 PM | 1.60 | 1:26 | 11:21 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 5:49:49 PM | 2.00 | 4:08 | 15:29 | 29 |  |
| Cinco Ranch Blvd | Kingsland | 5:49:49 PM | 2.20 | 4:27 | 19:56 | 30 |  |
| Kingsland | IH-10 Katy | 5:49:49 PM | 1.25 | 1:21 | 21:17 | 56 | |
| IH-10 Katy | Morton | 5:49:49 PM | 1.50 | 6:30 | 27:47 | 14 |  |
| Morton | Clay Rd | 5:49:49 PM | 1.60 | 2:20 | 30:07 | 41 |  |
| Clay Rd | Beckendorff | 5:49:49 PM | 1.30 | 1:23 | 31:30 | 56 | |
| Beckendorff | FM-529 | 5:49:49 PM | 1.00 | 1:00 | 32:30 | 60 | |
| FM-529 | West Rd | - | 2.50 | Not Available |  |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:49:49 PM | 1.40 | 1:18 | 33:46 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:49:49 PM | 2.40 | 2:12 | 35:58 | 65 | |
| Summary | 30.55 | 35:58 | 35:58 | 51 | |
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 | 5:49:49 PM | 2.40 | 3:50 | 3:50 | 38 | |
| Bridgeland Lake Parkway | House Hahl | 5:49:49 PM | 1.40 | 1:20 | 5:10 | 63 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:49:49 PM | 1.00 | 1:08 | 6:16 | 53 | |
| Beckendorff | Clay Rd | 5:49:49 PM | 1.30 | 1:14 | 7:30 | 63 | |
| Clay Rd | Morton | 5:49:49 PM | 1.60 | 2:01 | 9:31 | 48 | |
| Morton | IH-10 Katy | 5:49:49 PM | 1.50 | 1:07 | 10:38 | 81 | |
| IH-10 Katy | Kingsland | 5:49:49 PM | 1.25 | 1:25 | 12:03 | 53 | |
| Kingsland | Cinco Ranch Blvd | 5:49:49 PM | 2.20 | 5:33 | 17:36 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 5:49:49 PM | 2.00 | 2:18 | 19:54 | 52 | |
| S Fry Rd | Bellaire | 5:49:49 PM | 1.60 | 1:38 | 21:32 | 59 | |
| Bellaire | W Bellfort | 5:49:49 PM | 2.90 | 2:40 | 24:12 | 65 | |
| W Bellfort | Harlem Rd | 5:49:49 PM | 1.50 | 1:19 | 25:31 | 68 | |
| Harlem Rd | Oyster Creek | 5:49:49 PM | 1.60 | 1:26 | 26:57 | 67 | |
| Oyster Creek | FM-1464 | 5:49:49 PM | 2.00 | 1:46 | 28:43 | 68 | |
| FM-1464 | New Territory | 5:49:49 PM | 1.50 | 1:15 | 29:58 | 72 | |
| New Territory | Brazos River | 5:49:49 PM | 1.00 | 00:50 | 30:48 | 72 | |
| Summary | 30.55 | 30:48 | 30:48 | 60 | |
