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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:55:30 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 3:55:30 PM | 1.50 | 1:12 | 2:37 | 75 | |
| W Bellfort | Bellaire | 3:55:30 PM | 2.90 | 2:34 | 5:11 | 68 | |
| Bellaire | S Fry Rd | 3:55:30 PM | 1.60 | 1:32 | 6:43 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 3:55:30 PM | 2.00 | 5:38 | 12:21 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 3:55:30 PM | 2.20 | 5:06 | 17:27 | 26 | |
| Kingsland | IH-10 Katy | 3:55:30 PM | 1.25 | 00:58 | 18:25 | 78 | |
| IH-10 Katy | Morton | 3:55:30 PM | 1.50 | 3:32 | 21:57 | 25 | |
| Morton | Clay Rd | 3:55:30 PM | 1.60 | 2:22 | 24:19 | 41 |  |
| Clay Rd | Beckendorff | 3:55:30 PM | 1.30 | 1:19 | 25:38 | 59 | |
| Beckendorff | FM-529 | 3:55:30 PM | 1.00 | 00:52 | 26:30 | 69 | |
| FM-529 | West Rd | 3:55:30 PM | 2.50 | 2:10 | 28:40 | 69 | |
| West Rd | House Hahl | 3:55:30 PM | 1.30 | 1:13 | 29:53 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 3:55:30 PM | 1.40 | 2:20 | 32:13 | 36 |  |
| Bridgeland Lake Parkway | US-290 Northwest | 3:55:30 PM | 2.40 | 2:37 | 34:50 | 55 | |
| 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 | 3:55:30 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:55:30 PM | 1.40 | 1:15 | 3:25 | 67 | |
| House Hahl | West Rd | 3:55:30 PM | 1.30 | 1:15 | 4:40 | 62 | |
| West Rd | FM-529 | 3:55:30 PM | 2.50 | 2:13 | 6:53 | 68 | |
| FM-529 | Beckendorff | 3:55:30 PM | 1.00 | 1:00 | 7:53 | 60 | |
| Beckendorff | Clay Rd | 3:55:30 PM | 1.30 | 1:14 | 9:07 | 63 | |
| Clay Rd | Morton | 3:55:30 PM | 1.60 | 1:30 | 10:37 | 64 | |
| Morton | IH-10 Katy | 3:55:30 PM | 1.50 | 1:19 | 11:56 | 68 | |
| IH-10 Katy | Kingsland | 3:55:30 PM | 1.25 | 1:18 | 13:14 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:55:30 PM | 2.20 | 7:43 | 20:57 | 17 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:55:30 PM | 2.00 | 6:06 | 27:03 | 20 | |
| S Fry Rd | Bellaire | 3:55:30 PM | 1.60 | 1:34 | 28:37 | 61 | |
| Bellaire | W Bellfort | 3:55:30 PM | 2.90 | 2:43 | 31:20 | 64 | |
| W Bellfort | Harlem Rd | 3:55:30 PM | 1.50 | 1:20 | 32:40 | 68 | |
| Harlem Rd | Oyster Creek | 3:55:30 PM | 1.60 | 1:24 | 34:04 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 34:01 | 34:01 | 54 | |
