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 | 6:40:30 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 6:40:30 PM | 1.50 | 1:11 | 2:38 | 76 | |
| W Bellfort | Bellaire | 6:40:30 PM | 2.90 | 2:33 | 5:11 | 68 | |
| Bellaire | S Fry Rd | 6:40:30 PM | 1.60 | 1:32 | 6:43 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 6:40:30 PM | 2.00 | 4:49 | 11:32 | 25 |  |
| Cinco Ranch Blvd | Kingsland | 6:40:30 PM | 2.20 | 5:10 | 16:42 | 26 | |
| Kingsland | IH-10 Katy | 6:39:30 PM | 1.25 | 1:08 | 17:50 | 66 | |
| IH-10 Katy | Morton | 6:40:30 PM | 1.50 | 1:40 | 19:30 | 54 | |
| Morton | Clay Rd | 6:40:30 PM | 1.60 | 1:26 | 20:56 | 67 | |
| Clay Rd | Beckendorff | 6:40:30 PM | 1.30 | 1:17 | 22:13 | 61 | |
| Beckendorff | FM-529 | 6:40:30 PM | 1.00 | 00:55 | 23:08 | 65 | |
| FM-529 | West Rd | 6:40:30 PM | 2.50 | 2:10 | 25:18 | 69 | |
| West Rd | House Hahl | 6:40:30 PM | 1.30 | 1:12 | 26:30 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:40:30 PM | 1.40 | 1:16 | 27:46 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:40:30 PM | 2.40 | 2:08 | 29:54 | 68 | |
| 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 | 6:40:30 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 6:40:30 PM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | 6:40:30 PM | 1.30 | 1:13 | 4:38 | 64 | |
| West Rd | FM-529 | 6:40:30 PM | 2.50 | 2:05 | 6:43 | 72 | |
| FM-529 | Beckendorff | 6:40:30 PM | 1.00 | 1:01 | 7:44 | 59 | |
| Beckendorff | Clay Rd | 6:40:30 PM | 1.30 | 1:18 | 9:02 | 60 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:40:30 PM | 1.25 | 1:11 | 10:11 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:40:30 PM | 2.20 | 2:25 | 12:36 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 6:40:30 PM | 2.00 | 4:51 | 17:27 | 25 | |
| S Fry Rd | Bellaire | 6:40:30 PM | 1.60 | 1:31 | 18:58 | 63 | |
| Bellaire | W Bellfort | 6:40:30 PM | 2.90 | 2:32 | 21:30 | 69 | |
| W Bellfort | Harlem Rd | 6:40:30 PM | 1.50 | 1:12 | 22:42 | 75 | |
| 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 | 22:38 | 22:38 | 81 | |
