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 | 7:22:56 PM | 1.50 | 1:31 | 1:30 | 59 |  |
| FM-1464 | Oyster Creek | 7:22:56 PM | 2.00 | 2:00 | 3:30 | 60 | |
| Oyster Creek | Harlem Rd | 7:22:56 PM | 1.60 | 1:33 | 5:03 | 62 | |
| Harlem Rd | W Bellfort | 7:22:56 PM | 1.50 | 1:18 | 6:21 | 69 | |
| W Bellfort | Bellaire | 7:22:56 PM | 2.90 | 2:46 | 9:07 | 63 | |
| Bellaire | S Fry Rd | 7:22:56 PM | 1.60 | 1:33 | 10:40 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 7:22:56 PM | 2.00 | 2:26 | 13:06 | 49 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:22:56 PM | 1.25 | 1:11 | 14:16 | 63 | |
| IH-10 Katy | Morton | 7:22:56 PM | 1.50 | 1:57 | 16:13 | 46 | |
| Morton | Clay Rd | 7:22:56 PM | 1.60 | 1:28 | 17:41 | 65 | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:22:56 PM | 1.50 | 1:28 | 1:21 | 61 | |
| IH-10 Katy | Kingsland | 7:22:56 PM | 1.25 | 1:19 | 2:40 | 57 | |
| Kingsland | Cinco Ranch Blvd | 7:22:56 PM | 2.20 | 2:15 | 4:55 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 7:22:56 PM | 2.00 | 5:36 | 10:31 | 21 |  |
| S Fry Rd | Bellaire | 7:22:56 PM | 1.60 | 1:34 | 12:05 | 61 | |
| Bellaire | W Bellfort | 7:22:56 PM | 2.90 | 2:47 | 14:52 | 63 | |
| W Bellfort | Harlem Rd | 7:22:56 PM | 1.50 | 1:40 | 16:32 | 54 | |
| Harlem Rd | Oyster Creek | 7:22:56 PM | 1.60 | 1:37 | 18:09 | 59 | |
| Oyster Creek | FM-1464 | 7:22:56 PM | 2.00 | 1:53 | 20:02 | 64 | |
| FM-1464 | New Territory | 7:22:56 PM | 1.50 | 1:44 | 21:46 | 52 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
