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 | 4:13:55 PM | 1.50 | 1:28 | 1:27 | 61 |  |
| FM-1464 | Oyster Creek | 4:13:55 PM | 2.00 | 1:49 | 3:16 | 66 | |
| Oyster Creek | Harlem Rd | 4:13:55 PM | 1.60 | 1:29 | 4:45 | 65 | |
| Harlem Rd | W Bellfort | 4:13:55 PM | 1.50 | 1:17 | 6:02 | 70 | |
| W Bellfort | Bellaire | 4:13:55 PM | 2.90 | 2:41 | 8:43 | 65 | |
| Bellaire | S Fry Rd | 4:13:55 PM | 1.60 | 1:41 | 10:24 | 57 | |
| S Fry Rd | Cinco Ranch Blvd | 4:13:55 PM | 2.00 | 5:25 | 15:49 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 4:13:55 PM | 2.20 | 5:28 | 21:17 | 24 | |
| Kingsland | IH-10 Katy | 4:06:54 PM | 1.25 | 1:12 | 22:29 | 62 | |
| IH-10 Katy | Morton | 4:13:55 PM | 1.50 | 2:00 | 24:29 | 45 |  |
| Morton | Clay Rd | 4:13:55 PM | 1.60 | 2:24 | 26:53 | 40 | |
| 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 | 4:08:54 PM | 1.50 | 1:37 | 1:30 | 56 | |
| IH-10 Katy | Kingsland | 4:13:55 PM | 1.25 | 1:13 | 2:43 | 62 | |
| Kingsland | Cinco Ranch Blvd | 4:13:55 PM | 2.20 | 6:40 | 9:23 | 20 | |
| Cinco Ranch Blvd | S Fry Rd | 4:13:55 PM | 2.00 | 6:21 | 15:44 | 19 |  |
| S Fry Rd | Bellaire | 4:13:55 PM | 1.60 | 1:40 | 17:24 | 58 | |
| Bellaire | W Bellfort | 4:13:55 PM | 2.90 | 2:40 | 20:04 | 65 | |
| W Bellfort | Harlem Rd | 4:13:55 PM | 1.50 | 1:08 | 21:12 | 79 | |
| Harlem Rd | Oyster Creek | 4:13:55 PM | 1.60 | 1:27 | 22:39 | 66 | |
| Oyster Creek | FM-1464 | 4:13:55 PM | 2.00 | 1:37 | 24:16 | 74 | |
| FM-1464 | New Territory | 4:13:55 PM | 1.50 | 1:13 | 25:29 | 74 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
