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 | 12:33:36 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 12:33:36 PM | 1.50 | 1:18 | 2:13 | 69 | |
| FM-1464 | Oyster Creek | 12:33:36 PM | 2.00 | 1:45 | 3:58 | 69 | |
| Oyster Creek | Harlem Rd | 12:33:36 PM | 1.60 | 1:27 | 5:25 | 66 | |
| Harlem Rd | W Bellfort | 12:29:35 PM | 1.50 | 1:16 | 6:41 | 71 | |
| W Bellfort | Bellaire | 12:33:36 PM | 2.90 | 2:44 | 9:25 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 12:33:36 PM | 2.20 | 4:05 | 13:28 | 32 |  |
| Kingsland | IH-10 Katy | 12:33:36 PM | 1.25 | 1:25 | 14:53 | 53 | |
| IH-10 Katy | Morton | 12:33:36 PM | 1.50 | 2:07 | 17:00 | 43 |  |
| Morton | Clay Rd | 12:33:36 PM | 1.60 | 1:31 | 18:31 | 63 | |
| Clay Rd | Beckendorff | 12:33:36 PM | 1.30 | 1:21 | 19:52 | 58 | |
| Beckendorff | FM-529 | 12:33:36 PM | 1.00 | 00:56 | 20:48 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 12:33:36 PM | 1.40 | 1:21 | 22:07 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:33:36 PM | 2.40 | 2:15 | 24:22 | 64 | |
| Summary | 30.55 | 24:22 | 24:22 | 75 | |
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 | 12:33:36 PM | 2.40 | 2:46 | 2:46 | 52 | |
| Bridgeland Lake Parkway | House Hahl | 12:33:36 PM | 1.40 | 1:17 | 4:03 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 12:33:36 PM | 1.00 | 1:03 | 5:04 | 57 | |
| Beckendorff | Clay Rd | 12:33:36 PM | 1.30 | 1:11 | 6:15 | 66 | |
| Clay Rd | Morton | 12:24:35 PM | 1.60 | 20:08 | 26:23 | 5 |  |
| Morton | IH-10 Katy | 12:33:36 PM | 1.50 | 1:08 | 27:31 | 79 | |
| IH-10 Katy | Kingsland | 12:33:36 PM | 1.25 | 1:26 | 28:57 | 52 | |
| Kingsland | Cinco Ranch Blvd | 12:33:36 PM | 2.20 | 2:41 | 31:38 | 49 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:33:36 PM | 2.90 | 2:50 | 34:26 | 61 | |
| W Bellfort | Harlem Rd | 12:33:36 PM | 1.50 | 1:24 | 35:50 | 64 | |
| Harlem Rd | Oyster Creek | 12:33:36 PM | 1.60 | 1:33 | 37:23 | 62 | |
| Oyster Creek | FM-1464 | 12:33:36 PM | 2.00 | 1:44 | 39:07 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 39:05 | 39:05 | 47 | |
