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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:36:29 PM | 1.60 | 1:30 | 1:24 | 64 |  |
| S Fry Rd | Cinco Ranch Blvd | 3:36:29 PM | 2.00 | 2:54 | 4:18 | 41 |  |
| Cinco Ranch Blvd | Kingsland | 3:36:29 PM | 2.20 | 5:08 | 9:26 | 26 |  |
| Kingsland | IH-10 Katy | 3:36:29 PM | 1.25 | 1:05 | 10:31 | 69 | |
| IH-10 Katy | Morton | 3:36:29 PM | 1.50 | 1:55 | 12:26 | 47 | |
| Morton | Clay Rd | 3:36:29 PM | 1.60 | 1:50 | 14:16 | 52 | |
| Clay Rd | Beckendorff | 3:36:29 PM | 1.30 | 1:19 | 15:35 | 59 | |
| Beckendorff | FM-529 | 3:36:29 PM | 1.00 | 00:57 | 16:32 | 63 | |
| FM-529 | West Rd | 3:36:29 PM | 2.50 | 2:20 | 18:52 | 64 | |
| West Rd | House Hahl | 3:36:29 PM | 1.30 | 1:12 | 20:04 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:36:29 PM | 1.40 | 1:18 | 21:22 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:36:29 PM | 2.40 | 2:11 | 23:33 | 66 | |
| 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 | 3:36:29 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:36:29 PM | 1.40 | 1:15 | 3:27 | 67 | |
| House Hahl | West Rd | 3:36:29 PM | 1.30 | 1:14 | 4:41 | 63 | |
| West Rd | FM-529 | 3:36:29 PM | 2.50 | 2:13 | 6:54 | 68 | |
| FM-529 | Beckendorff | 3:36:29 PM | 1.00 | 1:05 | 7:59 | 55 | |
| Beckendorff | Clay Rd | 3:36:29 PM | 1.30 | 1:18 | 9:17 | 60 | |
| Clay Rd | Morton | 3:36:29 PM | 1.60 | 1:03 | 10:20 | 91 | |
| Morton | IH-10 Katy | 3:36:29 PM | 1.50 | 1:12 | 11:32 | 75 | |
| IH-10 Katy | Kingsland | 3:17:57 PM | 1.25 | 7:36 | 19:08 | 10 |  |
| Kingsland | Cinco Ranch Blvd | 3:36:29 PM | 2.20 | 7:02 | 26:10 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 3:36:29 PM | 2.00 | 5:25 | 31:35 | 22 | |
| S Fry Rd | Bellaire | 3:36:29 PM | 1.60 | 1:38 | 33:13 | 59 | |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 33:07 | 33:07 | 55 | |
