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 | 12:01:43 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:01:43 PM | 2.90 | 2:56 | 4:22 | 59 | |
| Bellaire | S Fry Rd | 12:01:43 PM | 1.60 | 1:34 | 5:56 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 12:01:43 PM | 2.00 | 2:05 | 8:01 | 58 | |
| Cinco Ranch Blvd | Kingsland | 11:56:44 AM | 2.20 | 5:00 | 13:01 | 26 |  |
| Kingsland | IH-10 Katy | 12:01:43 PM | 1.25 | 1:04 | 14:05 | 70 | |
| IH-10 Katy | Morton | 12:01:43 PM | 1.50 | 1:42 | 15:47 | 53 | |
| Morton | Clay Rd | 12:01:43 PM | 1.60 | 1:28 | 17:15 | 65 | |
| Clay Rd | Beckendorff | 12:01:43 PM | 1.30 | 1:17 | 18:32 | 61 | |
| Beckendorff | FM-529 | 12:01:43 PM | 1.00 | 00:53 | 19:25 | 68 | |
| FM-529 | West Rd | 12:01:43 PM | 2.50 | 2:16 | 21:41 | 66 | |
| West Rd | House Hahl | 12:01:43 PM | 1.30 | 1:13 | 22:54 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 12:01:43 PM | 1.40 | 1:15 | 24:09 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:01:43 PM | 2.40 | 2:08 | 26:17 | 68 | |
| 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 | 12:01:43 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:01:43 PM | 1.40 | 1:19 | 3:33 | 64 | |
| House Hahl | West Rd | 12:01:43 PM | 1.30 | 1:16 | 4:49 | 62 | |
| West Rd | FM-529 | 12:01:43 PM | 2.50 | 2:03 | 6:52 | 73 | |
| FM-529 | Beckendorff | 12:01:43 PM | 1.00 | 00:58 | 7:50 | 62 | |
| Beckendorff | Clay Rd | 12:01:43 PM | 1.30 | 1:11 | 9:01 | 66 | |
| Clay Rd | Morton | 12:01:43 PM | 1.60 | 2:45 | 11:46 | 35 |  |
| Morton | IH-10 Katy | 12:01:43 PM | 1.50 | 1:10 | 12:56 | 77 | |
| IH-10 Katy | Kingsland | 12:01:43 PM | 1.25 | 1:11 | 14:07 | 63 | |
| Kingsland | Cinco Ranch Blvd | 12:01:43 PM | 2.20 | 2:12 | 16:19 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 12:01:43 PM | 2.00 | 2:10 | 18:29 | 55 | |
| S Fry Rd | Bellaire | 12:01:43 PM | 1.60 | 1:40 | 20:09 | 58 | |
| Bellaire | W Bellfort | 12:01:43 PM | 2.90 | 2:43 | 22:52 | 64 | |
| W Bellfort | Harlem Rd | 12:01:43 PM | 1.50 | 1:17 | 24:09 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 24:05 | 24:05 | 76 | |
