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 | 6:25:59 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 6:25:59 PM | 1.50 | 1:30 | 2:27 | 60 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | 6:25:59 PM | 1.50 | 1:26 | 3:51 | 63 |  |
| W Bellfort | Bellaire | 6:25:59 PM | 2.90 | 2:46 | 6:37 | 63 |  |
| Bellaire | S Fry Rd | 6:24:29 PM | 1.60 | 1:28 | 8:05 | 65 |  |
| S Fry Rd | Cinco Ranch Blvd | 6:25:59 PM | 2.00 | 2:32 | 10:37 | 47 |  |
| Cinco Ranch Blvd | Kingsland | 6:25:59 PM | 2.20 | 6:29 | 17:06 | 20 |  |
| Kingsland | IH-10 Katy | 6:25:59 PM | 1.25 | 2:51 | 19:57 | 26 |  |
| IH-10 Katy | Morton | 6:25:59 PM | 1.50 | 8:26 | 28:23 | 11 |  |
| Morton | Clay Rd | 6:25:59 PM | 1.60 | 2:19 | 30:42 | 41 |  |
| Clay Rd | Beckendorff | 6:25:59 PM | 1.30 | 1:27 | 32:09 | 54 |  |
| Beckendorff | FM-529 | 6:25:59 PM | 1.00 | 1:03 | 33:12 | 57 |  |
| FM-529 | West Rd | 6:25:59 PM | 2.50 | 2:01 | 35:13 | 74 |  |
| West Rd | House Hahl | 6:25:59 PM | 1.30 | 1:33 | 36:46 | 50 |  |
| House Hahl | Bridgeland Lake Parkway | 6:25:59 PM | 1.40 | 2:03 | 38:49 | 41 |  |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available |  |
| Summary | 30.55 | 38:48 | 38:48 | 47 |  |
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 | - | 2.40 | Not Available |  |
| Bridgeland Lake Parkway | House Hahl | 6:25:59 PM | 1.40 | 1:26 | 1:25 | 59 |  |
| House Hahl | West Rd | 6:25:59 PM | 1.30 | 1:46 | 3:11 | 44 |  |
| West Rd | FM-529 | 6:25:59 PM | 2.50 | 4:24 | 7:35 | 34 |  |
| FM-529 | Beckendorff | 6:25:59 PM | 1.00 | 2:31 | 10:06 | 24 |  |
| Beckendorff | Clay Rd | 6:25:59 PM | 1.30 | 1:35 | 11:41 | 49 |  |
| Clay Rd | Morton | 6:25:59 PM | 1.60 | 2:00 | 13:41 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available |  |
| IH-10 Katy | Kingsland | 6:25:59 PM | 1.25 | 1:16 | 14:56 | 59 |  |
| Kingsland | Cinco Ranch Blvd | 6:25:59 PM | 2.20 | 2:15 | 17:11 | 59 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:25:59 PM | 2.00 | 2:37 | 19:48 | 46 |  |
| S Fry Rd | Bellaire | 6:25:59 PM | 1.60 | 2:14 | 22:02 | 43 |  |
| Bellaire | W Bellfort | 6:25:59 PM | 2.90 | 3:58 | 26:00 | 44 |  |
| W Bellfort | Harlem Rd | 6:25:59 PM | 1.50 | 1:14 | 27:14 | 73 |  |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available |  |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available |  |
| FM-1464 | New Territory | 6:25:59 PM | 1.50 | 1:21 | 28:33 | 67 |  |
| New Territory | Brazos River | 6:25:59 PM | 1.00 | 00:55 | 29:28 | 65 |  |
| Summary | 30.55 | Not Available |  |