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 | 12:50:40 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| New Territory | FM-1464 | 12:50:40 PM | 1.50 | 1:15 | 2:22 | 72 | |
| FM-1464 | Oyster Creek | 12:50:40 PM | 2.00 | 1:45 | 4:07 | 69 | |
| Oyster Creek | Harlem Rd | 12:50:40 PM | 1.60 | 1:24 | 5:31 | 69 | |
| Harlem Rd | W Bellfort | 12:50:40 PM | 1.50 | 1:35 | 7:06 | 57 | |
| W Bellfort | Bellaire | 12:50:40 PM | 2.90 | 2:49 | 9:55 | 62 | |
| Bellaire | S Fry Rd | 12:47:40 PM | 1.60 | 1:41 | 11:36 | 57 | |
| S Fry Rd | Cinco Ranch Blvd | 12:50:40 PM | 2.00 | 6:53 | 18:29 | 17 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 12:50:40 PM | 1.30 | 1:16 | 19:41 | 62 | |
| Beckendorff | FM-529 | 12:50:40 PM | 1.00 | 00:53 | 20:34 | 68 | |
| FM-529 | West Rd | 12:50:40 PM | 2.50 | 2:16 | 22:50 | 66 | |
| West Rd | House Hahl | 12:50:40 PM | 1.30 | 1:12 | 24:02 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 12:50:40 PM | 1.40 | 1:15 | 25:17 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:50:40 PM | 2.40 | 2:09 | 27:26 | 67 | |
| Summary | 30.6 | 27:26 | 27:26 | 67 | |
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 | 12:50:40 PM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 12:50:40 PM | 1.40 | 1:15 | 3:15 | 67 | |
| House Hahl | West Rd | 12:50:40 PM | 1.30 | 1:11 | 4:26 | 66 | |
| West Rd | FM-529 | 12:50:40 PM | 2.50 | 1:58 | 6:24 | 76 | |
| FM-529 | Beckendorff | 12:50:40 PM | 1.00 | 00:54 | 7:18 | 67 | |
| Beckendorff | Clay Rd | 12:50:40 PM | 1.30 | 1:08 | 8:26 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 12:50:40 PM | 2.00 | 4:26 | 12:48 | 27 |  |
| S Fry Rd | Bellaire | 12:47:40 PM | 1.60 | 2:06 | 14:54 | 46 |  |
| Bellaire | W Bellfort | 12:50:40 PM | 2.90 | 3:04 | 17:58 | 57 | |
| W Bellfort | Harlem Rd | 12:50:40 PM | 1.50 | 1:12 | 19:10 | 75 | |
| Harlem Rd | Oyster Creek | 12:50:40 PM | 1.60 | 1:27 | 20:37 | 66 | |
| Oyster Creek | FM-1464 | 12:50:40 PM | 2.00 | 1:36 | 22:13 | 75 | |
| FM-1464 | New Territory | 12:50:40 PM | 1.50 | 1:19 | 23:32 | 68 | |
| New Territory | Brazos River | 12:50:40 PM | 1.00 | 00:52 | 24:24 | 69 | |
| Summary | 30.6 | 24:24 | 24:24 | 75 | |
