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 | 8:22:50 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 8:41:48 PM | 2.00 | 1:48 | 3:10 | 67 | |
| Oyster Creek | Harlem Rd | 8:41:48 PM | 1.60 | 1:35 | 4:45 | 61 | |
| Harlem Rd | W Bellfort | 8:40:48 PM | 1.50 | 1:19 | 6:04 | 68 | |
| W Bellfort | Bellaire | 8:34:50 PM | 2.90 | 2:21 | 8:25 | 74 | |
| Bellaire | S Fry Rd | 8:41:48 PM | 1.60 | 1:27 | 9:52 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 8:41:48 PM | 2.00 | 2:05 | 11:57 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:41:48 PM | 1.25 | 13:04 | 25:00 | 6 |  |
| IH-10 Katy | Morton | 8:26:50 PM | 1.50 | 2:04 | 27:04 | 44 |  |
| Morton | Clay Rd | 8:41:48 PM | 1.60 | 1:30 | 28:34 | 64 | |
| Clay Rd | Beckendorff | 8:41:48 PM | 1.30 | 1:16 | 29:50 | 62 | |
| Beckendorff | FM-529 | 8:41:48 PM | 1.00 | 00:53 | 30:43 | 68 | |
| FM-529 | West Rd | 8:41:48 PM | 2.50 | 2:10 | 32:53 | 69 | |
| West Rd | House Hahl | 8:41:48 PM | 1.30 | 1:12 | 34:05 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:41:48 PM | 1.40 | 1:15 | 35:20 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:41:48 PM | 2.40 | 2:13 | 37:33 | 65 | |
| 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 | 8:41:48 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:41:48 PM | 1.40 | 1:19 | 3:27 | 64 | |
| House Hahl | West Rd | 8:41:48 PM | 1.30 | 1:17 | 4:44 | 61 | |
| West Rd | FM-529 | 8:41:48 PM | 2.50 | 2:09 | 6:53 | 70 | |
| FM-529 | Beckendorff | 8:41:48 PM | 1.00 | 1:01 | 7:54 | 59 | |
| Beckendorff | Clay Rd | 8:41:48 PM | 1.30 | 1:10 | 9:04 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:41:48 PM | 1.25 | 6:22 | 15:24 | 12 | |
| Kingsland | Cinco Ranch Blvd | 8:41:48 PM | 2.20 | 2:29 | 17:53 | 53 | |
| Cinco Ranch Blvd | S Fry Rd | 8:41:48 PM | 2.00 | 2:18 | 20:11 | 52 | |
| S Fry Rd | Bellaire | 8:41:48 PM | 1.60 | 1:38 | 21:49 | 59 | |
| Bellaire | W Bellfort | 8:41:48 PM | 2.90 | 3:29 | 25:18 | 50 | |
| W Bellfort | Harlem Rd | 8:41:48 PM | 1.50 | 1:24 | 26:42 | 64 | |
| Harlem Rd | Oyster Creek | 8:41:48 PM | 1.60 | 1:36 | 28:18 | 60 | |
| Oyster Creek | FM-1464 | 8:41:48 PM | 2.00 | 1:43 | 30:01 | 70 | |
| FM-1464 | New Territory | 8:41:48 PM | 1.50 | 1:27 | 31:28 | 62 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:27 | 31:27 | 58 | |
