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 | 6:43:43 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 6:43:43 PM | 1.50 | 1:11 | 2:33 | 76 | |
| W Bellfort | Bellaire | 6:43:43 PM | 2.90 | 2:37 | 5:10 | 66 | |
| Bellaire | S Fry Rd | 6:43:43 PM | 1.60 | 1:25 | 6:35 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 6:43:43 PM | 2.00 | 2:14 | 8:49 | 54 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 6:43:43 PM | 1.25 | 1:03 | 9:51 | 71 | |
| IH-10 Katy | Morton | 6:43:43 PM | 1.50 | 2:15 | 12:06 | 40 |  |
| Morton | Clay Rd | 6:43:43 PM | 1.60 | 1:28 | 13:34 | 65 | |
| Clay Rd | Beckendorff | 6:43:43 PM | 1.30 | 1:16 | 14:50 | 62 | |
| Beckendorff | FM-529 | 6:43:43 PM | 1.00 | 00:52 | 15:42 | 69 | |
| FM-529 | West Rd | 6:43:43 PM | 2.50 | 3:06 | 18:48 | 48 | |
| West Rd | House Hahl | 6:43:43 PM | 1.30 | 1:12 | 20:00 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:43:43 PM | 1.40 | 1:14 | 21:14 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:43:43 PM | 2.40 | 2:06 | 23:20 | 69 | |
| 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 | 6:43:43 PM | 2.40 | 2:23 | 2:23 | 60 | |
| Bridgeland Lake Parkway | House Hahl | 6:43:43 PM | 1.40 | 1:23 | 3:46 | 61 | |
| House Hahl | West Rd | 6:43:43 PM | 1.30 | 1:18 | 5:04 | 60 | |
| West Rd | FM-529 | 6:43:43 PM | 2.50 | 2:12 | 7:16 | 68 | |
| FM-529 | Beckendorff | 6:43:43 PM | 1.00 | 1:00 | 8:16 | 60 | |
| Beckendorff | Clay Rd | 6:43:43 PM | 1.30 | 1:16 | 9:32 | 62 | |
| Clay Rd | Morton | 6:43:43 PM | 1.60 | 1:52 | 11:24 | 51 | |
| Morton | IH-10 Katy | 6:43:43 PM | 1.50 | 1:39 | 13:03 | 55 | |
| IH-10 Katy | Kingsland | 6:43:43 PM | 1.25 | 1:12 | 14:15 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:43:43 PM | 2.20 | 2:25 | 16:40 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 6:43:43 PM | 2.00 | 2:59 | 19:39 | 40 | |
| S Fry Rd | Bellaire | 6:43:43 PM | 1.60 | 1:39 | 21:18 | 58 | |
| Bellaire | W Bellfort | 6:43:43 PM | 2.90 | 2:38 | 23:56 | 66 | |
| W Bellfort | Harlem Rd | 6:40:45 PM | 1.50 | 1:23 | 25:19 | 65 | |
| Harlem Rd | Oyster Creek | 6:43:43 PM | 1.60 | 1:27 | 26:46 | 66 | |
| 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 | 26:43 | 26:43 | 69 | |
