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 | 3:24:40 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 3:24:40 PM | 1.50 | 1:13 | 2:37 | 74 | |
| W Bellfort | Bellaire | 3:24:40 PM | 2.90 | 2:33 | 5:10 | 68 | |
| Bellaire | S Fry Rd | 3:24:40 PM | 1.60 | 1:27 | 6:37 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:24:40 PM | 2.00 | 2:32 | 9:09 | 47 |  |
| Cinco Ranch Blvd | Kingsland | 3:24:40 PM | 2.20 | 5:20 | 14:29 | 25 |  |
| Kingsland | IH-10 Katy | 3:20:39 PM | 1.25 | 1:06 | 15:35 | 68 | |
| IH-10 Katy | Morton | 3:24:40 PM | 1.50 | 1:30 | 17:05 | 60 | |
| Morton | Clay Rd | 3:24:40 PM | 1.60 | 1:18 | 18:23 | 74 | |
| Clay Rd | Beckendorff | 3:24:40 PM | 1.30 | 1:21 | 19:44 | 58 | |
| Beckendorff | FM-529 | 3:24:40 PM | 1.00 | 00:57 | 20:41 | 63 | |
| FM-529 | West Rd | 3:24:40 PM | 2.50 | 2:10 | 22:51 | 69 | |
| West Rd | House Hahl | 3:24:40 PM | 1.30 | 1:12 | 24:03 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:24:40 PM | 1.40 | 1:17 | 25:20 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:24:40 PM | 2.40 | 2:16 | 27:36 | 64 | |
| 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 | 3:24:40 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 3:24:40 PM | 1.40 | 1:18 | 3:27 | 65 | |
| House Hahl | West Rd | 3:24:40 PM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 3:24:40 PM | 2.50 | 2:04 | 6:44 | 73 | |
| FM-529 | Beckendorff | 3:24:40 PM | 1.00 | 1:00 | 7:44 | 60 | |
| Beckendorff | Clay Rd | 3:24:40 PM | 1.30 | 1:12 | 8:56 | 65 | |
| Clay Rd | Morton | 3:24:40 PM | 1.60 | 2:02 | 10:58 | 47 | |
| Morton | IH-10 Katy | 3:24:40 PM | 1.50 | 1:36 | 12:34 | 56 | |
| IH-10 Katy | Kingsland | 3:24:40 PM | 1.25 | 1:20 | 13:54 | 56 | |
| Kingsland | Cinco Ranch Blvd | 3:24:40 PM | 2.20 | 3:14 | 17:08 | 41 | |
| Cinco Ranch Blvd | S Fry Rd | 3:24:40 PM | 2.00 | 5:33 | 22:41 | 22 | |
| S Fry Rd | Bellaire | 3:24:40 PM | 1.60 | 1:36 | 24:17 | 60 | |
| Bellaire | W Bellfort | 3:24:40 PM | 2.90 | 2:43 | 27:00 | 64 | |
| W Bellfort | Harlem Rd | 3:24:40 PM | 1.50 | 1:18 | 28:18 | 69 | |
| Harlem Rd | Oyster Creek | 3:24:40 PM | 1.60 | 1:31 | 29:49 | 63 | |
| 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 | 29:46 | 29:46 | 62 | |
