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 | 1:29:46 PM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 1:29:46 PM | 2.00 | 1:46 | 3:09 | 68 | |
| Oyster Creek | Harlem Rd | 1:29:46 PM | 1.60 | 1:36 | 4:45 | 60 | |
| Harlem Rd | W Bellfort | 1:29:46 PM | 1.50 | 1:16 | 6:01 | 71 | |
| W Bellfort | Bellaire | 1:29:46 PM | 2.90 | 2:30 | 8:31 | 70 | |
| Bellaire | S Fry Rd | 1:29:46 PM | 1.60 | 1:27 | 9:58 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 1:29:46 PM | 2.00 | 2:43 | 12:41 | 44 |  |
| Cinco Ranch Blvd | Kingsland | 1:29:46 PM | 2.20 | 5:27 | 18:08 | 24 |  |
| Kingsland | IH-10 Katy | 1:27:46 PM | 1.25 | 1:06 | 19:14 | 68 | |
| IH-10 Katy | Morton | 1:29:46 PM | 1.50 | 2:18 | 21:32 | 39 |  |
| Morton | Clay Rd | 1:29:46 PM | 1.60 | 2:05 | 23:37 | 46 | |
| 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 | 1:29:46 PM | 1.50 | 1:37 | 1:30 | 56 | |
| IH-10 Katy | Kingsland | 1:29:46 PM | 1.25 | 1:09 | 2:39 | 65 | |
| Kingsland | Cinco Ranch Blvd | 1:29:46 PM | 2.20 | 5:30 | 8:09 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 1:29:46 PM | 2.00 | 6:54 | 15:03 | 17 |  |
| S Fry Rd | Bellaire | 1:29:46 PM | 1.60 | 1:32 | 16:35 | 63 | |
| Bellaire | W Bellfort | 1:29:46 PM | 2.90 | 2:58 | 19:33 | 59 | |
| W Bellfort | Harlem Rd | 1:29:46 PM | 1.50 | 1:13 | 20:46 | 74 | |
| Harlem Rd | Oyster Creek | 1:29:46 PM | 1.60 | 1:27 | 22:13 | 66 | |
| Oyster Creek | FM-1464 | 1:29:46 PM | 2.00 | 1:40 | 23:53 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
