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 | 1:17:31 PM | 1.00 | 00:50 | 00:50 | 72 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 1:17:31 PM | 1.60 | 1:25 | 2:13 | 68 | |
| Harlem Rd | W Bellfort | 1:17:31 PM | 1.50 | 1:12 | 3:25 | 75 | |
| W Bellfort | Bellaire | 1:17:31 PM | 2.90 | 2:38 | 6:03 | 66 | |
| Bellaire | S Fry Rd | 1:17:31 PM | 1.60 | 1:36 | 7:39 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 1:17:31 PM | 2.00 | 1:56 | 9:35 | 62 | |
| Cinco Ranch Blvd | Kingsland | 1:17:31 PM | 2.20 | 3:01 | 12:36 | 44 |  |
| Kingsland | IH-10 Katy | 1:17:31 PM | 1.25 | 1:09 | 13:45 | 65 | |
| IH-10 Katy | Morton | 1:16:32 PM | 1.50 | 1:41 | 15:26 | 53 | |
| Morton | Clay Rd | 1:17:31 PM | 1.60 | 1:24 | 16:50 | 69 | |
| Clay Rd | Beckendorff | 1:17:31 PM | 1.30 | 1:16 | 18:06 | 62 | |
| Beckendorff | FM-529 | 1:17:31 PM | 1.00 | 00:53 | 18:59 | 68 | |
| FM-529 | West Rd | 1:17:31 PM | 2.50 | 1:52 | 20:51 | 80 | |
| West Rd | House Hahl | 1:17:31 PM | 1.30 | 1:27 | 22:18 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 1:17:31 PM | 1.40 | 1:17 | 23:35 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:17:31 PM | 2.40 | 2:09 | 25:44 | 67 | |
| Summary | 30.55 | 25:44 | 25:44 | 71 | |
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 | 1:17:31 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 1:17:31 PM | 1.40 | 1:15 | 3:25 | 67 | |
| House Hahl | West Rd | 1:17:31 PM | 1.30 | 1:33 | 4:58 | 50 | |
| West Rd | FM-529 | 1:17:31 PM | 2.50 | 1:48 | 6:46 | 83 | |
| FM-529 | Beckendorff | 1:17:31 PM | 1.00 | 1:01 | 7:47 | 59 | |
| Beckendorff | Clay Rd | 1:17:31 PM | 1.30 | 1:10 | 8:57 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:17:31 PM | 1.25 | 1:19 | 10:14 | 57 | |
| Kingsland | Cinco Ranch Blvd | 1:17:31 PM | 2.20 | 2:00 | 12:14 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 1:17:31 PM | 2.00 | 1:47 | 14:01 | 67 | |
| S Fry Rd | Bellaire | 1:17:31 PM | 1.60 | 1:26 | 15:27 | 67 | |
| Bellaire | W Bellfort | 1:17:31 PM | 2.90 | 2:41 | 18:08 | 65 | |
| W Bellfort | Harlem Rd | 1:17:31 PM | 1.50 | 1:17 | 19:25 | 70 | |
| Harlem Rd | Oyster Creek | 1:17:31 PM | 1.60 | 1:25 | 20:50 | 68 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 1:17:31 PM | 1.00 | 00:49 | 21:37 | 73 | |
| Summary | 30.55 | 21:37 | 21:37 | 85 | |
