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 | 2:00:33 PM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 2:00:33 PM | 2.00 | 1:46 | 3:00 | 68 | |
| Oyster Creek | Harlem Rd | 2:00:33 PM | 1.60 | 1:22 | 4:22 | 70 | |
| Harlem Rd | W Bellfort | 1:55:34 PM | 1.50 | 1:05 | 5:27 | 83 | |
| W Bellfort | Bellaire | 2:00:33 PM | 2.90 | 2:38 | 8:05 | 66 | |
| Bellaire | S Fry Rd | 2:00:33 PM | 1.60 | 1:21 | 9:26 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 2:00:33 PM | 2.00 | 2:29 | 11:55 | 48 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 1:56:33 PM | 1.25 | 1:06 | 13:00 | 68 | |
| IH-10 Katy | Morton | 1:59:33 PM | 1.50 | 2:00 | 15:00 | 45 | |
| Morton | Clay Rd | 2:00:33 PM | 1.60 | 1:29 | 16:29 | 65 | |
| Clay Rd | Beckendorff | 2:00:33 PM | 1.30 | 1:17 | 17:46 | 61 | |
| Beckendorff | FM-529 | 2:00:33 PM | 1.00 | 00:55 | 18:41 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 2:00:33 PM | 1.40 | 1:16 | 19:55 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:00:33 PM | 2.40 | 2:05 | 22:00 | 69 | |
| 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 | 2:00:33 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 2:00:33 PM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 2:00:33 PM | 1.00 | 1:05 | 4:25 | 55 | |
| Beckendorff | Clay Rd | 2:00:33 PM | 1.30 | 1:14 | 5:39 | 63 | |
| Clay Rd | Morton | 2:00:33 PM | 1.60 | 2:07 | 7:46 | 45 | |
| Morton | IH-10 Katy | 2:00:33 PM | 1.50 | 1:44 | 9:30 | 52 | |
| IH-10 Katy | Kingsland | 2:00:33 PM | 1.25 | 1:03 | 10:33 | 71 | |
| Kingsland | Cinco Ranch Blvd | 2:00:33 PM | 2.20 | 2:09 | 12:42 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 2:00:33 PM | 2.00 | 4:03 | 16:45 | 30 |  |
| S Fry Rd | Bellaire | 2:00:33 PM | 1.60 | 1:29 | 18:14 | 65 | |
| Bellaire | W Bellfort | 2:00:33 PM | 2.90 | 2:36 | 20:50 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 2:00:33 PM | 2.00 | 1:38 | 22:26 | 73 | |
| FM-1464 | New Territory | 2:00:33 PM | 1.50 | 1:15 | 23:41 | 72 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:40 | 23:40 | 77 | |
