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 | 2:22:46 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 2:22:46 PM | 1.50 | 1:09 | 2:31 | 78 | |
| W Bellfort | Bellaire | 2:22:46 PM | 2.90 | 2:48 | 5:19 | 62 | |
| Bellaire | S Fry Rd | 2:22:46 PM | 1.60 | 1:31 | 6:50 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 2:22:46 PM | 2.00 | 2:05 | 8:55 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 2:22:46 PM | 1.25 | 1:10 | 10:04 | 64 | |
| IH-10 Katy | Morton | 2:18:46 PM | 1.50 | 2:59 | 13:03 | 30 |  |
| Morton | Clay Rd | 2:22:46 PM | 1.60 | 1:29 | 14:32 | 65 | |
| Clay Rd | Beckendorff | 2:22:46 PM | 1.30 | 1:17 | 15:49 | 61 | |
| Beckendorff | FM-529 | 2:22:46 PM | 1.00 | 00:53 | 16:42 | 68 | |
| FM-529 | West Rd | 2:22:46 PM | 2.50 | 2:08 | 18:50 | 70 | |
| West Rd | House Hahl | 2:22:46 PM | 1.30 | 1:11 | 20:01 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 2:22:46 PM | 1.40 | 1:14 | 21:15 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:22:46 PM | 2.40 | 2:12 | 23:27 | 65 | |
| 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 | 2:22:46 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 2:22:46 PM | 1.40 | 1:24 | 3:36 | 60 | |
| House Hahl | West Rd | 2:22:46 PM | 1.30 | 1:18 | 4:54 | 60 | |
| West Rd | FM-529 | 2:22:46 PM | 2.50 | 2:10 | 7:04 | 69 | |
| FM-529 | Beckendorff | 2:22:46 PM | 1.00 | 1:08 | 8:12 | 53 | |
| Beckendorff | Clay Rd | 2:22:46 PM | 1.30 | 1:11 | 9:23 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:22:46 PM | 1.25 | 1:06 | 10:27 | 68 | |
| Kingsland | Cinco Ranch Blvd | 2:22:46 PM | 2.20 | 3:30 | 13:57 | 38 | |
| Cinco Ranch Blvd | S Fry Rd | 2:22:46 PM | 2.00 | 5:22 | 19:19 | 22 |  |
| S Fry Rd | Bellaire | 2:22:46 PM | 1.60 | 1:36 | 20:55 | 60 | |
| Bellaire | W Bellfort | 2:22:46 PM | 2.90 | 2:45 | 23:40 | 63 | |
| W Bellfort | Harlem Rd | 2:22:46 PM | 1.50 | 1:34 | 25:14 | 57 | |
| Harlem Rd | Oyster Creek | 2:22:46 PM | 1.60 | 1:48 | 27:02 | 53 | |
| 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 | 26:59 | 26:59 | 68 | |
