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 | 7:38:47 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 7:38:47 PM | 1.50 | 1:20 | 2:42 | 68 | |
| W Bellfort | Bellaire | 7:38:47 PM | 2.90 | 2:36 | 5:18 | 67 | |
| Bellaire | S Fry Rd | 7:38:47 PM | 1.60 | 1:21 | 6:39 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 7:38:47 PM | 2.00 | 1:58 | 8:37 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:38:47 PM | 1.25 | 1:00 | 9:36 | 75 | |
| IH-10 Katy | Morton | 7:38:47 PM | 1.50 | 2:01 | 11:37 | 45 |  |
| Morton | Clay Rd | 7:38:47 PM | 1.60 | 1:27 | 13:04 | 66 | |
| Clay Rd | Beckendorff | 7:38:47 PM | 1.30 | 1:14 | 14:18 | 63 | |
| Beckendorff | FM-529 | 7:38:47 PM | 1.00 | 00:53 | 15:11 | 68 | |
| FM-529 | West Rd | 7:38:47 PM | 2.50 | 2:07 | 17:18 | 71 | |
| West Rd | House Hahl | 7:38:47 PM | 1.30 | 1:10 | 18:28 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 7:38:47 PM | 1.40 | 1:12 | 19:40 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:38:47 PM | 2.40 | 2:03 | 21:43 | 70 | |
| 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 | 7:38:47 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:38:47 PM | 1.40 | 1:17 | 3:21 | 65 | |
| House Hahl | West Rd | 7:38:47 PM | 1.30 | 1:13 | 4:34 | 64 | |
| West Rd | FM-529 | 7:38:47 PM | 2.50 | 2:11 | 6:45 | 69 | |
| FM-529 | Beckendorff | 7:38:47 PM | 1.00 | 00:55 | 7:40 | 65 | |
| Beckendorff | Clay Rd | 7:38:47 PM | 1.30 | 1:08 | 8:48 | 69 | |
| Clay Rd | Morton | 7:38:47 PM | 1.60 | 2:02 | 10:50 | 47 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:38:47 PM | 1.25 | 1:11 | 12:00 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:38:47 PM | 2.20 | 2:11 | 14:11 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:38:47 PM | 2.00 | 2:07 | 16:18 | 57 | |
| S Fry Rd | Bellaire | 7:38:47 PM | 1.60 | 1:33 | 17:51 | 62 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:38:47 PM | 1.60 | 1:30 | 19:19 | 64 | |
| 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 | 19:16 | 19:16 | 95 | |
