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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 6:52:31 PM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 6:52:31 PM | 2.00 | 1:47 | 3:00 | 67 | |
| Oyster Creek | Harlem Rd | 6:39:34 PM | 1.60 | 1:29 | 4:29 | 65 | |
| Harlem Rd | W Bellfort | 6:52:31 PM | 1.50 | 1:16 | 5:45 | 71 | |
| W Bellfort | Bellaire | 6:52:31 PM | 2.90 | 2:27 | 8:12 | 71 | |
| Bellaire | S Fry Rd | 6:52:31 PM | 1.60 | 1:24 | 9:36 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 6:52:31 PM | 2.00 | 5:29 | 15:05 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 6:52:31 PM | 2.20 | 5:24 | 20:29 | 24 | |
| Kingsland | IH-10 Katy | 6:52:31 PM | 1.25 | 1:06 | 21:35 | 68 | |
| IH-10 Katy | Morton | 6:40:34 PM | 1.50 | 2:58 | 24:33 | 30 |  |
| Morton | Clay Rd | 6:52:31 PM | 1.60 | 1:26 | 25:59 | 67 | |
| Clay Rd | Beckendorff | 6:52:31 PM | 1.30 | 1:14 | 27:13 | 63 | |
| Beckendorff | FM-529 | 6:52:31 PM | 1.00 | 00:53 | 28:06 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | Not Available | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:52:31 PM | 1.00 | 1:05 | 1:01 | 55 | |
| Beckendorff | Clay Rd | 6:52:31 PM | 1.30 | 1:11 | 2:12 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:52:31 PM | 1.50 | 1:25 | 3:36 | 64 | |
| IH-10 Katy | Kingsland | 6:52:31 PM | 1.25 | 1:16 | 4:52 | 59 | |
| Kingsland | Cinco Ranch Blvd | 6:52:31 PM | 2.20 | 2:17 | 7:09 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 6:52:31 PM | 2.00 | 2:07 | 9:16 | 57 | |
| S Fry Rd | Bellaire | 6:52:31 PM | 1.60 | 1:34 | 10:50 | 61 | |
| Bellaire | W Bellfort | 6:52:31 PM | 2.90 | 2:33 | 13:23 | 68 | |
| W Bellfort | Harlem Rd | 6:52:31 PM | 1.50 | 1:12 | 14:35 | 75 | |
| Harlem Rd | Oyster Creek | 6:52:31 PM | 1.60 | 1:23 | 15:58 | 69 | |
| Oyster Creek | FM-1464 | 6:52:31 PM | 2.00 | 1:39 | 17:37 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
