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 | 3:08:38 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 3:08:38 PM | 1.50 | 1:26 | 2:25 | 63 | |
| FM-1464 | Oyster Creek | 3:08:38 PM | 2.00 | 1:51 | 4:16 | 65 | |
| Oyster Creek | Harlem Rd | 3:08:38 PM | 1.60 | 1:37 | 5:53 | 59 | |
| Harlem Rd | W Bellfort | 3:08:38 PM | 1.50 | 1:27 | 7:20 | 62 | |
| W Bellfort | Bellaire | 3:08:38 PM | 2.90 | 2:57 | 10:17 | 59 | |
| Bellaire | S Fry Rd | 3:08:38 PM | 1.60 | 1:29 | 11:46 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:08:38 PM | 2.00 | 1:58 | 13:44 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 3:08:38 PM | 1.50 | 1:54 | 15:36 | 47 |  |
| Morton | Clay Rd | 3:08:38 PM | 1.60 | 1:17 | 16:53 | 75 | |
| Clay Rd | Beckendorff | 3:08:38 PM | 1.30 | 1:16 | 18:09 | 62 | |
| Beckendorff | FM-529 | 3:08:38 PM | 1.00 | 00:50 | 18:59 | 72 | |
| FM-529 | West Rd | 3:08:38 PM | 2.50 | 2:22 | 21:21 | 63 | |
| West Rd | House Hahl | 3:08:38 PM | 1.30 | 1:14 | 22:35 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 3:08:38 PM | 1.40 | 1:18 | 23:53 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:08:38 PM | 2.40 | 2:12 | 26:05 | 65 | |
| Summary | 30.6 | 26:05 | 26:05 | 70 | |
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 | 3:08:38 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:08:38 PM | 1.40 | 1:23 | 3:28 | 61 | |
| House Hahl | West Rd | 3:08:38 PM | 1.30 | 1:17 | 4:45 | 61 | |
| West Rd | FM-529 | 3:08:38 PM | 2.50 | 2:03 | 6:48 | 73 | |
| FM-529 | Beckendorff | 3:08:38 PM | 1.00 | 1:05 | 7:53 | 55 | |
| Beckendorff | Clay Rd | 3:08:38 PM | 1.30 | 1:11 | 9:04 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 3:08:38 PM | 1.50 | 1:06 | 10:09 | 82 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 3:08:38 PM | 2.00 | 2:12 | 12:19 | 55 | |
| S Fry Rd | Bellaire | 3:08:38 PM | 1.60 | 1:29 | 13:48 | 65 | |
| Bellaire | W Bellfort | 3:08:38 PM | 2.90 | 2:49 | 16:37 | 62 | |
| W Bellfort | Harlem Rd | 3:08:38 PM | 1.50 | 1:16 | 17:53 | 71 | |
| Harlem Rd | Oyster Creek | 3:08:38 PM | 1.60 | 1:34 | 19:27 | 61 | |
| Oyster Creek | FM-1464 | 3:08:38 PM | 2.00 | 1:48 | 21:15 | 67 | |
| FM-1464 | New Territory | 3:08:38 PM | 1.50 | 1:18 | 22:33 | 69 | |
| New Territory | Brazos River | 3:08:38 PM | 1.00 | 00:50 | 23:23 | 72 | |
| Summary | 30.6 | 23:23 | 23:23 | 79 | |
