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 | 8:31:40 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 8:31:40 PM | 2.00 | 1:43 | 3:05 | 70 | |
| Oyster Creek | Harlem Rd | 8:31:40 PM | 1.60 | 1:28 | 4:33 | 65 | |
| Harlem Rd | W Bellfort | 8:31:40 PM | 1.50 | 1:18 | 5:51 | 69 | |
| W Bellfort | Bellaire | 8:31:40 PM | 2.90 | 2:34 | 8:25 | 68 | |
| Bellaire | S Fry Rd | 8:31:40 PM | 1.60 | 1:30 | 9:55 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 8:31:40 PM | 2.00 | 2:00 | 11:55 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:31:40 PM | 2.20 | 2:34 | 14:29 | 51 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:21:40 PM | 1.50 | 1:46 | 16:14 | 51 | |
| Morton | Clay Rd | 8:31:40 PM | 1.60 | 1:26 | 17:40 | 67 | |
| Clay Rd | Beckendorff | 8:31:40 PM | 1.30 | 1:16 | 18:56 | 62 | |
| Beckendorff | FM-529 | 8:31:40 PM | 1.00 | 00:53 | 19:49 | 68 | |
| FM-529 | West Rd | 8:31:40 PM | 2.50 | 2:05 | 21:54 | 72 | |
| West Rd | House Hahl | 8:31:40 PM | 1.30 | 1:11 | 23:05 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:31:40 PM | 1.40 | 1:15 | 24:20 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:31:40 PM | 2.40 | 2:09 | 26:29 | 67 | |
| 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 | 8:31:40 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:31:40 PM | 1.40 | 1:22 | 3:25 | 61 | |
| House Hahl | West Rd | 8:31:40 PM | 1.30 | 1:16 | 4:41 | 62 | |
| West Rd | FM-529 | 8:31:40 PM | 2.50 | 2:14 | 6:55 | 67 | |
| FM-529 | Beckendorff | 8:31:40 PM | 1.00 | 1:07 | 8:02 | 54 | |
| Beckendorff | Clay Rd | 8:31:40 PM | 1.30 | 1:11 | 9:13 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:31:40 PM | 1.25 | 1:15 | 10:26 | 60 | |
| Kingsland | Cinco Ranch Blvd | 8:31:40 PM | 2.20 | 2:07 | 12:33 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 8:31:40 PM | 2.00 | 2:07 | 14:40 | 57 | |
| S Fry Rd | Bellaire | 8:31:40 PM | 1.60 | 1:43 | 16:23 | 56 | |
| Bellaire | W Bellfort | 8:31:40 PM | 2.90 | 2:44 | 19:07 | 64 | |
| W Bellfort | Harlem Rd | 8:31:40 PM | 1.50 | 1:12 | 20:19 | 75 | |
| Harlem Rd | Oyster Creek | 8:31:40 PM | 1.60 | 1:31 | 21:50 | 63 | |
| Oyster Creek | FM-1464 | 8:31:40 PM | 2.00 | 1:42 | 23:32 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:30 | 23:30 | 78 | |
