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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:26:38 PM | 1.60 | 1:22 | 1:16 | 70 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:26:38 PM | 2.00 | 2:02 | 3:18 | 59 | |
| Cinco Ranch Blvd | Kingsland | 12:26:38 PM | 2.20 | 2:11 | 5:29 | 60 | |
| Kingsland | IH-10 Katy | 12:16:37 PM | 1.25 | 1:04 | 6:33 | 70 | |
| IH-10 Katy | Morton | 12:26:38 PM | 1.50 | 1:27 | 8:00 | 62 | |
| Morton | Clay Rd | 12:26:38 PM | 1.60 | 1:20 | 9:20 | 72 | |
| Clay Rd | Beckendorff | 12:26:38 PM | 1.30 | 1:12 | 10:32 | 65 | |
| Beckendorff | FM-529 | 12:26:38 PM | 1.00 | 00:50 | 11:22 | 72 | |
| FM-529 | West Rd | 12:26:38 PM | 2.50 | 2:02 | 13:24 | 74 | |
| West Rd | House Hahl | 12:26:38 PM | 1.30 | 1:08 | 14:32 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 12:26:38 PM | 1.40 | 1:12 | 15:44 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:26:38 PM | 2.40 | 1:59 | 17:43 | 73 | |
| 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 | 12:26:38 PM | 2.40 | 1:55 | 1:55 | 75 | |
| Bridgeland Lake Parkway | House Hahl | 12:26:38 PM | 1.40 | 1:12 | 3:07 | 70 | |
| House Hahl | West Rd | 12:26:38 PM | 1.30 | 1:14 | 4:21 | 63 | |
| West Rd | FM-529 | 12:26:38 PM | 2.50 | 2:02 | 6:23 | 74 | |
| FM-529 | Beckendorff | 12:26:38 PM | 1.00 | 1:16 | 7:39 | 47 |  |
| Beckendorff | Clay Rd | 12:26:38 PM | 1.30 | 1:07 | 8:46 | 70 | |
| Clay Rd | Morton | 12:26:38 PM | 1.60 | 1:49 | 10:35 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:26:38 PM | 1.25 | 1:06 | 11:40 | 68 | |
| Kingsland | Cinco Ranch Blvd | 12:26:38 PM | 2.20 | 2:11 | 13:51 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 12:26:38 PM | 2.00 | 2:03 | 15:54 | 59 | |
| S Fry Rd | Bellaire | 12:26:38 PM | 1.60 | 1:32 | 17:26 | 63 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 17:20 | 17:20 | 106 | |
