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 | 2:49:53 PM | 1.50 | 1:10 | 1:09 | 77 |  |
| FM-1464 | Oyster Creek | 2:49:53 PM | 2.00 | 1:50 | 2:59 | 65 | |
| Oyster Creek | Harlem Rd | 2:49:53 PM | 1.60 | 1:36 | 4:35 | 60 | |
| Harlem Rd | W Bellfort | 2:49:53 PM | 1.50 | 1:11 | 5:46 | 76 | |
| W Bellfort | Bellaire | 2:49:53 PM | 2.90 | 2:43 | 8:29 | 64 | |
| Bellaire | S Fry Rd | 2:49:53 PM | 1.60 | 1:20 | 9:49 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 2:49:53 PM | 2.00 | 7:02 | 16:51 | 17 |  |
| Cinco Ranch Blvd | Kingsland | 2:49:53 PM | 2.20 | 2:27 | 19:18 | 54 | |
| Kingsland | IH-10 Katy | 2:49:53 PM | 1.25 | 1:00 | 20:18 | 75 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 2:49:53 PM | 1.60 | 1:32 | 21:49 | 63 | |
| Clay Rd | Beckendorff | 2:49:53 PM | 1.30 | 1:16 | 23:05 | 62 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 2:49:53 PM | 1.30 | 1:11 | 24:14 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 2:49:53 PM | 1.40 | 1:14 | 25:28 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:49:53 PM | 2.40 | 2:09 | 27:37 | 67 | |
| 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 | 2:49:53 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 2:49:53 PM | 1.40 | 1:15 | 3:20 | 67 | |
| House Hahl | West Rd | 2:49:53 PM | 1.30 | 1:08 | 4:28 | 69 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 2:49:53 PM | 1.30 | 1:14 | 5:40 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:49:53 PM | 1.25 | 1:05 | 6:43 | 69 | |
| Kingsland | Cinco Ranch Blvd | 2:49:53 PM | 2.20 | 3:32 | 10:15 | 37 |  |
| Cinco Ranch Blvd | S Fry Rd | 2:49:53 PM | 2.00 | 5:13 | 15:28 | 23 |  |
| S Fry Rd | Bellaire | 2:49:53 PM | 1.60 | 1:45 | 17:13 | 55 | |
| Bellaire | W Bellfort | 2:49:53 PM | 2.90 | 2:43 | 19:56 | 64 | |
| W Bellfort | Harlem Rd | 2:49:53 PM | 1.50 | 1:17 | 21:13 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 2:49:53 PM | 2.00 | 1:36 | 22:48 | 75 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:46 | 22:46 | 81 | |
