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 | 12:12:44 PM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 12:12:44 PM | 1.50 | 1:12 | 2:43 | 75 | |
| W Bellfort | Bellaire | 12:12:44 PM | 2.90 | 2:33 | 5:16 | 68 | |
| Bellaire | S Fry Rd | 12:12:44 PM | 1.60 | 1:27 | 6:43 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 12:12:44 PM | 2.00 | 2:03 | 8:46 | 59 | |
| Cinco Ranch Blvd | Kingsland | 11:56:44 AM | 2.20 | 5:00 | 13:46 | 26 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:12:44 PM | 1.50 | 1:40 | 15:25 | 54 | |
| Morton | Clay Rd | 12:12:44 PM | 1.60 | 1:28 | 16:53 | 65 | |
| Clay Rd | Beckendorff | 12:12:44 PM | 1.30 | 1:17 | 18:10 | 61 | |
| Beckendorff | FM-529 | 12:12:44 PM | 1.00 | 00:53 | 19:03 | 68 | |
| FM-529 | West Rd | 12:12:44 PM | 2.50 | 2:13 | 21:16 | 68 | |
| West Rd | House Hahl | 12:12:44 PM | 1.30 | 1:13 | 22:29 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 12:12:44 PM | 1.40 | 1:16 | 23:45 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:12:44 PM | 2.40 | 2:11 | 25:56 | 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 | 12:12:44 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:12:44 PM | 1.40 | 1:18 | 3:32 | 65 | |
| House Hahl | West Rd | 12:12:44 PM | 1.30 | 1:18 | 4:50 | 60 | |
| West Rd | FM-529 | 12:12:44 PM | 2.50 | 2:40 | 7:30 | 56 | |
| FM-529 | Beckendorff | 12:12:44 PM | 1.00 | 1:01 | 8:31 | 59 | |
| Beckendorff | Clay Rd | 12:12:44 PM | 1.30 | 1:14 | 9:45 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:12:44 PM | 1.25 | 1:08 | 10:51 | 66 | |
| Kingsland | Cinco Ranch Blvd | 12:12:44 PM | 2.20 | 2:15 | 13:06 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 12:12:44 PM | 2.00 | 2:16 | 15:22 | 53 | |
| S Fry Rd | Bellaire | 12:12:44 PM | 1.60 | 1:40 | 17:02 | 58 | |
| Bellaire | W Bellfort | 12:12:44 PM | 2.90 | 2:49 | 19:51 | 62 | |
| W Bellfort | Harlem Rd | 12:12:44 PM | 1.50 | 1:26 | 21:17 | 63 | |
| Harlem Rd | Oyster Creek | 12:12:44 PM | 1.60 | 1:24 | 22:41 | 69 | |
| 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 | 22:38 | 22:38 | 81 | |
