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 | 8:41:52 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 8:41:52 PM | 2.00 | 1:43 | 3:02 | 70 | |
| Oyster Creek | Harlem Rd | 8:34:53 PM | 1.60 | 1:40 | 4:42 | 58 | |
| Harlem Rd | W Bellfort | 8:41:52 PM | 1.50 | 1:19 | 6:01 | 68 | |
| W Bellfort | Bellaire | 8:41:52 PM | 2.90 | 3:14 | 9:15 | 54 | |
| Bellaire | S Fry Rd | 8:41:52 PM | 1.60 | 1:35 | 10:50 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 8:41:52 PM | 2.00 | 2:04 | 12:54 | 58 | |
| Cinco Ranch Blvd | Kingsland | 8:41:52 PM | 2.20 | 2:14 | 15:08 | 59 | |
| Kingsland | IH-10 Katy | 8:41:52 PM | 1.25 | 1:01 | 16:09 | 74 | |
| IH-10 Katy | Morton | 8:41:52 PM | 1.50 | 2:13 | 18:22 | 41 |  |
| Morton | Clay Rd | 8:41:52 PM | 1.60 | 1:19 | 19:41 | 73 | |
| Clay Rd | Beckendorff | 8:41:52 PM | 1.30 | 1:13 | 20:54 | 64 | |
| Beckendorff | FM-529 | 8:41:52 PM | 1.00 | 00:53 | 21:47 | 68 | |
| 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 | 8:41:52 PM | 1.00 | 1:13 | 1:09 | 49 | |
| Beckendorff | Clay Rd | 8:41:52 PM | 1.30 | 1:10 | 2:19 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:41:52 PM | 1.25 | 1:04 | 3:21 | 70 | |
| Kingsland | Cinco Ranch Blvd | 8:41:52 PM | 2.20 | 9:03 | 12:24 | 15 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 8:41:52 PM | 2.00 | 1:55 | 14:14 | 63 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
