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 | 11:57:49 PM | 2.00 | 1:52 | 1:50 | 64 |  |
| Oyster Creek | Harlem Rd | 11:57:49 PM | 1.60 | 1:26 | 3:16 | 67 | |
| Harlem Rd | W Bellfort | 11:57:49 PM | 1.50 | 1:23 | 4:39 | 65 | |
| W Bellfort | Bellaire | 11:57:49 PM | 2.90 | 2:52 | 7:31 | 61 | |
| Bellaire | S Fry Rd | 11:57:49 PM | 1.60 | 1:28 | 8:59 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:57:49 PM | 2.00 | 1:44 | 10:43 | 69 | |
| Cinco Ranch Blvd | Kingsland | 11:57:49 PM | 2.20 | 2:06 | 12:49 | 63 | |
| Kingsland | IH-10 Katy | 11:57:49 PM | 1.25 | 20:15 | 33:04 | 4 |  |
| IH-10 Katy | Morton | 11:57:49 PM | 1.50 | 1:53 | 34:57 | 48 |  |
| Morton | Clay Rd | 11:57:49 PM | 1.60 | 1:30 | 36:27 | 64 | |
| Clay Rd | Beckendorff | 11:57:49 PM | 1.30 | 1:21 | 37:48 | 58 | |
| Beckendorff | FM-529 | 11:57:49 PM | 1.00 | 00:56 | 38:44 | 64 | |
| FM-529 | West Rd | 11:57:49 PM | 2.50 | 2:23 | 41:07 | 63 | |
| West Rd | House Hahl | 11:57:49 PM | 1.30 | 1:11 | 42:18 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:57:49 PM | 1.40 | 1:17 | 43:35 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:57:49 PM | 2.40 | 2:16 | 45:51 | 64 | |
| 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 | 11:57:49 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:57:49 PM | 1.40 | 1:14 | 3:29 | 68 | |
| House Hahl | West Rd | 11:57:49 PM | 1.30 | 1:16 | 4:45 | 62 | |
| West Rd | FM-529 | 11:57:49 PM | 2.50 | 2:01 | 6:46 | 74 | |
| FM-529 | Beckendorff | 11:57:49 PM | 1.00 | 1:06 | 7:52 | 55 | |
| Beckendorff | Clay Rd | 11:57:49 PM | 1.30 | 1:13 | 9:05 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:57:49 PM | 2.20 | 1:59 | 11:01 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 11:57:49 PM | 2.00 | 1:46 | 12:47 | 68 | |
| S Fry Rd | Bellaire | 11:55:49 PM | 1.60 | 1:35 | 14:22 | 61 | |
| Bellaire | W Bellfort | 11:57:49 PM | 2.90 | 2:35 | 16:57 | 67 | |
| W Bellfort | Harlem Rd | 11:57:49 PM | 1.50 | 1:17 | 18:14 | 70 | |
| Harlem Rd | Oyster Creek | 11:57:49 PM | 1.60 | 1:30 | 19:44 | 64 | |
| Oyster Creek | FM-1464 | 11:57:49 PM | 2.00 | 1:44 | 21:28 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:26 | 21:26 | 86 | |
