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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 12:14:47 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:14:47 PM | 1.60 | 1:22 | 2:46 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 12:14:47 PM | 2.00 | 2:03 | 4:49 | 59 | |
| Cinco Ranch Blvd | Kingsland | 12:14:47 PM | 2.20 | 3:59 | 8:48 | 33 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:14:47 PM | 1.50 | 2:00 | 10:47 | 45 |  |
| Morton | Clay Rd | 12:14:47 PM | 1.60 | 1:22 | 12:09 | 70 | |
| Clay Rd | Beckendorff | 12:14:47 PM | 1.30 | 1:19 | 13:28 | 59 | |
| Beckendorff | FM-529 | 12:14:47 PM | 1.00 | 00:57 | 14:25 | 63 | |
| FM-529 | West Rd | 12:14:47 PM | 2.50 | 2:14 | 16:39 | 67 | |
| West Rd | House Hahl | 12:14:47 PM | 1.30 | 1:10 | 17:49 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 12:14:47 PM | 1.40 | 1:17 | 19:06 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:14:47 PM | 2.40 | 2:06 | 21:12 | 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 | 12:14:47 PM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 12:14:47 PM | 1.40 | 1:14 | 3:11 | 68 | |
| House Hahl | West Rd | 12:14:47 PM | 1.30 | 1:11 | 4:22 | 66 | |
| West Rd | FM-529 | 12:14:47 PM | 2.50 | 2:03 | 6:25 | 73 | |
| FM-529 | Beckendorff | 12:14:47 PM | 1.00 | 1:08 | 7:33 | 53 | |
| Beckendorff | Clay Rd | 12:14:47 PM | 1.30 | 1:11 | 8:44 | 66 | |
| Clay Rd | Morton | 12:14:47 PM | 1.60 | 1:55 | 10:39 | 50 | |
| Morton | IH-10 Katy | 12:14:47 PM | 1.50 | 1:23 | 12:02 | 65 | |
| IH-10 Katy | Kingsland | 12:14:47 PM | 1.25 | 1:09 | 13:11 | 65 | |
| Kingsland | Cinco Ranch Blvd | 12:14:47 PM | 2.20 | 2:47 | 15:58 | 47 | |
| Cinco Ranch Blvd | S Fry Rd | 12:14:47 PM | 2.00 | 2:43 | 18:41 | 44 | |
| S Fry Rd | Bellaire | 12:14:47 PM | 1.60 | 1:36 | 20:17 | 60 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:11 | 20:11 | 91 | |
