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 | 10:12:40 PM | 1.00 | 2:05 | 2:05 | 29 |  |
| 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 | 10:12:40 PM | 2.90 | 2:19 | 4:20 | 75 |  |
| Bellaire | S Fry Rd | 10:12:40 PM | 1.60 | 1:21 | 5:41 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 10:12:40 PM | 2.00 | 2:05 | 7:46 | 58 | |
| Cinco Ranch Blvd | Kingsland | 10:12:40 PM | 2.20 | 2:25 | 10:11 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:12:40 PM | 1.50 | 2:07 | 12:17 | 43 |  |
| Morton | Clay Rd | 10:12:40 PM | 1.60 | 1:27 | 13:44 | 66 | |
| Clay Rd | Beckendorff | 10:12:40 PM | 1.30 | 1:17 | 15:01 | 61 | |
| Beckendorff | FM-529 | 10:12:40 PM | 1.00 | 00:58 | 15:59 | 62 | |
| FM-529 | West Rd | 10:12:40 PM | 2.50 | 2:00 | 17:59 | 75 | |
| West Rd | House Hahl | 10:12:40 PM | 1.30 | 1:35 | 19:34 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 10:12:40 PM | 1.40 | 1:23 | 20:57 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:12:40 PM | 2.40 | 2:13 | 23:10 | 65 | |
| Summary | 30.55 | 23:10 | 23:10 | 79 | |
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 | 10:12:40 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 10:12:40 PM | 1.40 | 1:24 | 3:37 | 60 | |
| House Hahl | West Rd | 10:12:40 PM | 1.30 | 1:41 | 5:18 | 46 | |
| West Rd | FM-529 | 10:12:40 PM | 2.50 | 1:46 | 7:04 | 85 | |
| FM-529 | Beckendorff | 10:12:40 PM | 1.00 | 1:01 | 8:05 | 59 | |
| Beckendorff | Clay Rd | 10:12:40 PM | 1.30 | 1:11 | 9:16 | 66 | |
| Clay Rd | Morton | 10:12:40 PM | 1.60 | 1:47 | 11:03 | 54 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:12:40 PM | 1.25 | 1:34 | 12:36 | 48 | |
| Kingsland | Cinco Ranch Blvd | 10:12:40 PM | 2.20 | 1:55 | 14:31 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 10:12:40 PM | 2.00 | 1:51 | 16:22 | 65 | |
| S Fry Rd | Bellaire | 10:12:40 PM | 1.60 | 1:49 | 18:11 | 53 | |
| Bellaire | W Bellfort | 10:12:40 PM | 2.90 | 2:47 | 20:58 | 63 | |
| 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 | 10:12:40 PM | 1.00 | 00:51 | 21:45 | 71 | |
| Summary | 30.55 | 21:45 | 21:45 | 84 | |
