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 | 12:42:49 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 12:42:49 PM | 2.00 | 1:43 | 3:00 | 70 | |
| Oyster Creek | Harlem Rd | 12:42:49 PM | 1.60 | 1:24 | 4:24 | 69 | |
| Harlem Rd | W Bellfort | 12:42:49 PM | 1.50 | 1:15 | 5:39 | 72 | |
| W Bellfort | Bellaire | 12:42:49 PM | 2.90 | 2:35 | 8:14 | 67 | |
| Bellaire | S Fry Rd | 12:42:49 PM | 1.60 | 2:15 | 10:29 | 43 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:42:49 PM | 2.00 | 3:53 | 14:22 | 31 |  |
| Cinco Ranch Blvd | Kingsland | 12:42:49 PM | 2.20 | 16:17 | 30:39 | 8 |  |
| Kingsland | IH-10 Katy | 12:42:49 PM | 1.25 | 1:25 | 32:04 | 53 | |
| IH-10 Katy | Morton | 12:40:49 PM | 1.50 | 1:52 | 33:56 | 48 | |
| Morton | Clay Rd | 12:42:49 PM | 1.60 | 1:32 | 35:28 | 63 | |
| 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 | 12:42:49 PM | 1.50 | 1:41 | 1:34 | 53 | |
| IH-10 Katy | Kingsland | 12:42:49 PM | 1.25 | 1:28 | 3:02 | 51 | |
| Kingsland | Cinco Ranch Blvd | 12:42:49 PM | 2.20 | 5:02 | 8:04 | 26 |  |
| Cinco Ranch Blvd | S Fry Rd | 12:42:49 PM | 2.00 | 5:28 | 13:32 | 22 | |
| S Fry Rd | Bellaire | 12:42:49 PM | 1.60 | 1:31 | 15:03 | 63 | |
| Bellaire | W Bellfort | 12:42:49 PM | 2.90 | 2:47 | 17:50 | 63 | |
| W Bellfort | Harlem Rd | 12:42:49 PM | 1.50 | 1:15 | 19:05 | 72 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:42:49 PM | 2.00 | 1:41 | 20:45 | 71 | |
| FM-1464 | New Territory | 12:39:49 PM | 1.50 | 1:10 | 21:55 | 77 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
