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 | 7:05:57 PM | 1.50 | 1:27 | 1:26 | 62 |  |
| FM-1464 | Oyster Creek | 7:05:57 PM | 2.00 | 1:52 | 3:18 | 64 | |
| Oyster Creek | Harlem Rd | 7:05:57 PM | 1.60 | 1:37 | 4:55 | 59 | |
| Harlem Rd | W Bellfort | 7:05:57 PM | 1.50 | 1:19 | 6:14 | 68 | |
| W Bellfort | Bellaire | 7:05:57 PM | 2.90 | 2:45 | 8:59 | 63 | |
| Bellaire | S Fry Rd | 7:05:57 PM | 1.60 | 1:36 | 10:35 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 7:05:57 PM | 2.00 | 2:34 | 13:09 | 47 |  |
| Cinco Ranch Blvd | Kingsland | 7:05:57 PM | 2.20 | 5:19 | 18:28 | 25 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:05:57 PM | 1.50 | 2:10 | 20:37 | 42 | |
| Morton | Clay Rd | 7:05:57 PM | 1.60 | 1:35 | 22:12 | 61 | |
| 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 | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:02:57 PM | 1.25 | 1:04 | 00:56 | 70 | |
| Kingsland | Cinco Ranch Blvd | 7:05:57 PM | 2.20 | 2:50 | 3:46 | 47 | |
| Cinco Ranch Blvd | S Fry Rd | 7:05:57 PM | 2.00 | 6:01 | 9:47 | 20 | |
| S Fry Rd | Bellaire | 7:05:57 PM | 1.60 | 1:46 | 11:33 | 54 | |
| Bellaire | W Bellfort | 7:05:57 PM | 2.90 | 3:09 | 14:42 | 55 | |
| W Bellfort | Harlem Rd | 7:05:57 PM | 1.50 | 2:45 | 17:27 | 33 |  |
| Harlem Rd | Oyster Creek | 7:05:57 PM | 1.60 | 1:53 | 19:20 | 51 | |
| Oyster Creek | FM-1464 | 7:05:57 PM | 2.00 | 1:39 | 20:59 | 73 | |
| FM-1464 | New Territory | 7:05:57 PM | 1.50 | 1:15 | 22:14 | 72 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
