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 | 12:40:46 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 12:40:46 PM | 1.50 | 1:11 | 2:38 | 76 | |
| W Bellfort | Bellaire | 12:40:46 PM | 2.90 | 2:33 | 5:11 | 68 | |
| Bellaire | S Fry Rd | 12:40:46 PM | 1.60 | 1:27 | 6:38 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 12:40:46 PM | 2.00 | 2:18 | 8:56 | 52 | |
| Cinco Ranch Blvd | Kingsland | 12:40:46 PM | 2.20 | 5:52 | 14:48 | 22 |  |
| Kingsland | IH-10 Katy | 12:37:46 PM | 1.25 | 1:15 | 16:03 | 60 | |
| IH-10 Katy | Morton | 12:40:46 PM | 1.50 | 1:42 | 17:45 | 53 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:40:46 PM | 1.00 | 00:56 | 18:39 | 64 | |
| FM-529 | West Rd | 12:40:46 PM | 2.50 | 2:11 | 20:50 | 69 | |
| West Rd | House Hahl | 12:40:46 PM | 1.30 | 1:13 | 22:03 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 12:40:46 PM | 1.40 | 1:15 | 23:18 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:40:46 PM | 2.40 | 2:13 | 25:31 | 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 | 12:40:46 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:40:46 PM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 12:40:46 PM | 1.30 | 1:13 | 4:39 | 64 | |
| West Rd | FM-529 | 12:40:46 PM | 2.50 | 2:10 | 6:49 | 69 | |
| FM-529 | Beckendorff | 12:40:46 PM | 1.00 | 00:56 | 7:45 | 64 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:34:45 PM | 1.50 | 1:21 | 9:04 | 67 | |
| IH-10 Katy | Kingsland | 12:40:46 PM | 1.25 | 1:14 | 10:18 | 61 | |
| Kingsland | Cinco Ranch Blvd | 12:40:46 PM | 2.20 | 3:18 | 13:36 | 40 |  |
| Cinco Ranch Blvd | S Fry Rd | 12:40:46 PM | 2.00 | 5:15 | 18:51 | 23 | |
| S Fry Rd | Bellaire | 12:40:46 PM | 1.60 | 1:34 | 20:25 | 61 | |
| Bellaire | W Bellfort | 12:40:46 PM | 2.90 | 2:45 | 23:10 | 63 | |
| W Bellfort | Harlem Rd | 12:40:46 PM | 1.50 | 1:18 | 24:28 | 69 | |
| Harlem Rd | Oyster Creek | 12:40:46 PM | 1.60 | 1:38 | 26:06 | 59 | |
| 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 | 26:03 | 26:03 | 70 | |
