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 | 4:29:27 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 4:29:27 PM | 2.00 | 1:55 | 3:15 | 63 | |
| Oyster Creek | Harlem Rd | 4:29:27 PM | 1.60 | 1:34 | 4:49 | 61 | |
| Harlem Rd | W Bellfort | 4:29:27 PM | 1.50 | 1:21 | 6:10 | 67 | |
| W Bellfort | Bellaire | 4:29:27 PM | 2.90 | 2:44 | 8:54 | 64 | |
| Bellaire | S Fry Rd | 4:29:27 PM | 1.60 | 1:40 | 10:34 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 4:29:27 PM | 2.00 | 5:26 | 16:00 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 4:29:27 PM | 2.20 | 5:26 | 21:26 | 24 | |
| Kingsland | IH-10 Katy | 4:06:54 PM | 1.25 | 1:12 | 22:38 | 62 | |
| IH-10 Katy | Morton | 4:29:27 PM | 1.50 | 3:00 | 25:38 | 30 |  |
| Morton | Clay Rd | 4:29:27 PM | 1.60 | 2:20 | 27:58 | 41 |  |
| 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 | 4:29:27 PM | 1.60 | 2:25 | 2:19 | 40 | |
| Morton | IH-10 Katy | 4:22:57 PM | 1.50 | 1:13 | 3:32 | 74 | |
| IH-10 Katy | Kingsland | 4:29:27 PM | 1.25 | 1:04 | 4:36 | 70 | |
| Kingsland | Cinco Ranch Blvd | 4:29:27 PM | 2.20 | 5:06 | 9:42 | 26 | |
| Cinco Ranch Blvd | S Fry Rd | 4:29:27 PM | 2.00 | 5:58 | 15:40 | 20 | |
| S Fry Rd | Bellaire | 4:29:27 PM | 1.60 | 1:28 | 17:08 | 65 | |
| Bellaire | W Bellfort | 4:29:27 PM | 2.90 | 2:35 | 19:43 | 67 | |
| W Bellfort | Harlem Rd | 4:29:27 PM | 1.50 | 1:11 | 20:54 | 76 | |
| Harlem Rd | Oyster Creek | 4:29:27 PM | 1.60 | 1:24 | 22:18 | 69 | |
| Oyster Creek | FM-1464 | 4:29:27 PM | 2.00 | 1:42 | 24:00 | 71 | |
| FM-1464 | New Territory | 4:29:27 PM | 1.50 | 1:16 | 25:16 | 71 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
