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 | 6:55:33 PM | 1.50 | 1:13 | 1:12 | 74 |  |
| FM-1464 | Oyster Creek | 6:55:33 PM | 2.00 | 1:48 | 3:00 | 67 | |
| Oyster Creek | Harlem Rd | 6:55:33 PM | 1.60 | 1:36 | 4:36 | 60 | |
| Harlem Rd | W Bellfort | 6:55:33 PM | 1.50 | 1:14 | 5:50 | 73 | |
| W Bellfort | Bellaire | 6:55:33 PM | 2.90 | 2:23 | 8:13 | 73 | |
| Bellaire | S Fry Rd | 6:55:33 PM | 1.60 | 1:22 | 9:35 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 6:55:33 PM | 2.00 | 4:51 | 14:26 | 25 |  |
| Cinco Ranch Blvd | Kingsland | 6:55:33 PM | 2.20 | 5:34 | 20:00 | 24 | |
| Kingsland | IH-10 Katy | 6:55:33 PM | 1.25 | 1:06 | 21:06 | 68 | |
| IH-10 Katy | Morton | 6:40:34 PM | 1.50 | 2:58 | 24:04 | 30 |  |
| Morton | Clay Rd | 6:55:33 PM | 1.60 | 1:27 | 25:31 | 66 | |
| Clay Rd | Beckendorff | 6:55:33 PM | 1.30 | 1:14 | 26:45 | 63 | |
| Beckendorff | FM-529 | 6:55:33 PM | 1.00 | 00:54 | 27:39 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:55:33 PM | 1.00 | 1:03 | 00:59 | 57 | |
| Beckendorff | Clay Rd | 6:55:33 PM | 1.30 | 1:13 | 2:12 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:55:33 PM | 1.50 | 1:15 | 3:26 | 72 | |
| IH-10 Katy | Kingsland | 6:55:33 PM | 1.25 | 1:14 | 4:40 | 61 | |
| Kingsland | Cinco Ranch Blvd | 6:55:33 PM | 2.20 | 2:09 | 6:49 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 6:55:33 PM | 2.00 | 2:07 | 8:56 | 57 | |
| S Fry Rd | Bellaire | 6:55:33 PM | 1.60 | 1:34 | 10:30 | 61 | |
| Bellaire | W Bellfort | 6:55:33 PM | 2.90 | 2:33 | 13:03 | 68 | |
| W Bellfort | Harlem Rd | 6:55:33 PM | 1.50 | 1:14 | 14:17 | 73 | |
| Harlem Rd | Oyster Creek | 6:55:33 PM | 1.60 | 1:23 | 15:40 | 69 | |
| Oyster Creek | FM-1464 | 6:55:33 PM | 2.00 | 1:39 | 17:19 | 73 | |
| FM-1464 | New Territory | 6:55:33 PM | 1.50 | 1:24 | 18:43 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
