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 | 1:13:44 PM | 1.60 | 1:36 | 1:33 | 60 |  |
| Harlem Rd | W Bellfort | 1:13:44 PM | 1.50 | 1:24 | 2:57 | 64 | |
| W Bellfort | Bellaire | 1:13:44 PM | 2.90 | 2:40 | 5:37 | 65 | |
| Bellaire | S Fry Rd | 1:13:44 PM | 1.60 | 1:28 | 7:05 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 1:13:44 PM | 2.00 | 2:05 | 9:10 | 58 | |
| Cinco Ranch Blvd | Kingsland | 1:13:44 PM | 2.20 | 3:16 | 12:26 | 40 |  |
| Kingsland | IH-10 Katy | 1:13:44 PM | 1.25 | 1:00 | 13:26 | 75 | |
| IH-10 Katy | Morton | 1:13:44 PM | 1.50 | 1:55 | 15:21 | 47 | |
| Morton | Clay Rd | 1:13:44 PM | 1.60 | 1:27 | 16:48 | 66 | |
| Clay Rd | Beckendorff | 1:13:44 PM | 1.30 | 1:20 | 18:08 | 58 | |
| Beckendorff | FM-529 | 1:13:44 PM | 1.00 | 00:56 | 19:04 | 64 | |
| FM-529 | West Rd | 1:13:44 PM | 2.50 | 2:31 | 21:35 | 60 | |
| West Rd | House Hahl | 1:13:44 PM | 1.30 | 1:14 | 22:49 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 1:13:44 PM | 1.40 | 1:18 | 24:07 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:13:44 PM | 2.40 | 2:05 | 26:12 | 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 | 1:13:44 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 1:13:44 PM | 1.40 | 1:18 | 3:32 | 65 | |
| House Hahl | West Rd | 1:13:44 PM | 1.30 | 1:15 | 4:47 | 62 | |
| West Rd | FM-529 | 1:13:44 PM | 2.50 | 2:11 | 6:58 | 69 | |
| FM-529 | Beckendorff | 1:13:44 PM | 1.00 | 00:59 | 7:57 | 61 | |
| Beckendorff | Clay Rd | 1:13:44 PM | 1.30 | 1:11 | 9:08 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 1:13:44 PM | 1.50 | 1:06 | 10:13 | 82 | |
| IH-10 Katy | Kingsland | 1:13:44 PM | 1.25 | 1:22 | 11:35 | 55 | |
| Kingsland | Cinco Ranch Blvd | 1:13:44 PM | 2.20 | 2:20 | 13:55 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 1:13:44 PM | 2.00 | 5:18 | 19:13 | 23 |  |
| S Fry Rd | Bellaire | 1:13:44 PM | 1.60 | 1:37 | 20:50 | 59 | |
| Bellaire | W Bellfort | 1:13:44 PM | 2.90 | 3:08 | 23:58 | 56 | |
| W Bellfort | Harlem Rd | 1:13:44 PM | 1.50 | 1:18 | 25:16 | 69 | |
| Harlem Rd | Oyster Creek | 1:13:44 PM | 1.60 | 1:34 | 26:50 | 61 | |
| 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 | 26:47 | 26:47 | 68 | |
