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 | 12:42:46 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 12:42:46 PM | 1.50 | 1:12 | 2:39 | 75 | |
| W Bellfort | Bellaire | 12:42:46 PM | 2.90 | 2:38 | 5:17 | 66 | |
| Bellaire | S Fry Rd | 12:42:46 PM | 1.60 | 1:25 | 6:42 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 12:42:46 PM | 2.00 | 2:12 | 8:54 | 55 | |
| Cinco Ranch Blvd | Kingsland | 12:42:46 PM | 2.20 | 5:04 | 13:58 | 26 |  |
| Kingsland | IH-10 Katy | 12:37:46 PM | 1.25 | 1:15 | 15:13 | 60 | |
| IH-10 Katy | Morton | 12:42:46 PM | 1.50 | 1:44 | 16:57 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:42:46 PM | 1.00 | 00:57 | 17:52 | 63 | |
| FM-529 | West Rd | 12:42:46 PM | 2.50 | 2:14 | 20:06 | 67 | |
| West Rd | House Hahl | 12:42:46 PM | 1.30 | 1:14 | 21:20 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 12:42:46 PM | 1.40 | 1:15 | 22:35 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:42:46 PM | 2.40 | 2:13 | 24:48 | 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 | 12:42:46 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 12:42:46 PM | 1.40 | 1:17 | 3:23 | 65 | |
| House Hahl | West Rd | 12:42:46 PM | 1.30 | 1:12 | 4:35 | 65 | |
| West Rd | FM-529 | 12:42:46 PM | 2.50 | 2:10 | 6:45 | 69 | |
| FM-529 | Beckendorff | 12:42:46 PM | 1.00 | 00:56 | 7:41 | 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 | 9:00 | 67 | |
| IH-10 Katy | Kingsland | 12:42:46 PM | 1.25 | 1:13 | 10:13 | 62 | |
| Kingsland | Cinco Ranch Blvd | 12:42:46 PM | 2.20 | 3:18 | 13:31 | 40 |  |
| Cinco Ranch Blvd | S Fry Rd | 12:42:46 PM | 2.00 | 5:33 | 19:04 | 22 | |
| S Fry Rd | Bellaire | 12:42:46 PM | 1.60 | 1:34 | 20:38 | 61 | |
| Bellaire | W Bellfort | 12:42:46 PM | 2.90 | 2:45 | 23:23 | 63 | |
| W Bellfort | Harlem Rd | 12:42:46 PM | 1.50 | 1:21 | 24:44 | 67 | |
| Harlem Rd | Oyster Creek | 12:42:46 PM | 1.60 | 1:38 | 26:22 | 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 | 26:19 | 26:19 | 70 | |
