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 | 12:17:38 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| New Territory | FM-1464 | 12:17:38 PM | 1.50 | 1:21 | 2:28 | 67 | |
| FM-1464 | Oyster Creek | 12:17:38 PM | 2.00 | 1:54 | 4:22 | 63 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:17:38 PM | 2.90 | 3:03 | 7:23 | 57 | |
| Bellaire | S Fry Rd | 12:17:38 PM | 1.60 | 1:36 | 8:59 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 12:17:38 PM | 2.00 | 2:25 | 11:24 | 50 | |
| Cinco Ranch Blvd | Kingsland | 12:17:38 PM | 2.20 | 3:32 | 14:56 | 37 |  |
| Kingsland | IH-10 Katy | 12:17:38 PM | 1.25 | 1:24 | 16:20 | 54 | |
| IH-10 Katy | Morton | 12:17:38 PM | 1.50 | 1:52 | 18:12 | 48 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:17:38 PM | 1.00 | 00:57 | 19:07 | 63 | |
| FM-529 | West Rd | 12:17:38 PM | 2.50 | 2:23 | 21:30 | 63 | |
| West Rd | House Hahl | 12:17:38 PM | 1.30 | 1:14 | 22:44 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 12:17:38 PM | 1.40 | 1:17 | 24:01 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 24:00 | 24:00 | 76 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 12:17:38 PM | 1.40 | 1:24 | 1:23 | 60 | |
| House Hahl | West Rd | 12:17:38 PM | 1.30 | 1:17 | 2:40 | 61 | |
| West Rd | FM-529 | 12:14:37 PM | 2.50 | 2:17 | 4:57 | 66 | |
| FM-529 | Beckendorff | 12:17:38 PM | 1.00 | 1:06 | 6:03 | 55 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:13:37 PM | 1.50 | 1:18 | 7:19 | 69 | |
| IH-10 Katy | Kingsland | 12:17:38 PM | 1.25 | 1:23 | 8:42 | 54 | |
| Kingsland | Cinco Ranch Blvd | 12:17:38 PM | 2.20 | 2:33 | 11:15 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 12:17:38 PM | 2.00 | 2:36 | 13:51 | 46 | |
| S Fry Rd | Bellaire | 12:17:38 PM | 1.60 | 1:49 | 15:40 | 53 | |
| Bellaire | W Bellfort | 12:17:38 PM | 2.90 | 2:57 | 18:37 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:17:38 PM | 2.00 | 1:51 | 20:26 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
