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 | 5:46:55 PM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 5:46:55 PM | 2.00 | 1:41 | 2:56 | 71 | |
| Oyster Creek | Harlem Rd | 5:46:55 PM | 1.60 | 1:27 | 4:23 | 66 | |
| Harlem Rd | W Bellfort | 5:46:55 PM | 1.50 | 1:11 | 5:34 | 76 | |
| W Bellfort | Bellaire | 5:46:55 PM | 2.90 | 2:29 | 8:03 | 70 | |
| Bellaire | S Fry Rd | 5:46:55 PM | 1.60 | 1:26 | 9:29 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 5:46:55 PM | 2.00 | 2:02 | 11:31 | 59 | |
| Cinco Ranch Blvd | Kingsland | 5:46:55 PM | 2.20 | 3:59 | 15:30 | 33 |  |
| Kingsland | IH-10 Katy | 5:46:55 PM | 1.25 | 00:58 | 16:28 | 78 | |
| IH-10 Katy | Morton | 5:46:55 PM | 1.50 | 2:36 | 19:04 | 35 | |
| Morton | Clay Rd | 5:46:55 PM | 1.60 | 2:37 | 21:41 | 37 | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:46:55 PM | 1.50 | 4:35 | 4:28 | 20 |  |
| IH-10 Katy | Kingsland | 5:46:55 PM | 1.25 | 1:20 | 5:48 | 56 | |
| Kingsland | Cinco Ranch Blvd | 5:46:55 PM | 2.20 | 4:42 | 10:30 | 28 | |
| Cinco Ranch Blvd | S Fry Rd | 5:46:55 PM | 2.00 | 5:20 | 15:50 | 22 | |
| S Fry Rd | Bellaire | 5:46:55 PM | 1.60 | 1:27 | 17:17 | 66 | |
| Bellaire | W Bellfort | 5:46:55 PM | 2.90 | 2:27 | 19:44 | 71 | |
| W Bellfort | Harlem Rd | 5:46:55 PM | 1.50 | 1:12 | 20:56 | 75 | |
| Harlem Rd | Oyster Creek | 5:46:55 PM | 1.60 | 1:25 | 22:21 | 68 | |
| Oyster Creek | FM-1464 | 5:46:55 PM | 2.00 | 1:39 | 24:00 | 73 | |
| FM-1464 | New Territory | 5:46:55 PM | 1.50 | 1:11 | 25:11 | 76 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
