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 | 4:01:46 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 4:01:46 PM | 1.50 | 1:23 | 2:19 | 65 | |
| FM-1464 | Oyster Creek | 4:01:46 PM | 2.00 | 1:45 | 4:04 | 69 | |
| Oyster Creek | Harlem Rd | 4:01:46 PM | 1.60 | 1:27 | 5:31 | 66 | |
| Harlem Rd | W Bellfort | 4:01:46 PM | 1.50 | 1:11 | 6:42 | 76 | |
| W Bellfort | Bellaire | 4:01:46 PM | 2.90 | 2:39 | 9:21 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 4:01:46 PM | 2.20 | 5:45 | 15:04 | 23 |  |
| Kingsland | IH-10 Katy | 4:01:46 PM | 1.25 | 1:12 | 16:16 | 62 | |
| IH-10 Katy | Morton | 4:01:46 PM | 1.50 | 3:55 | 20:11 | 23 | |
| Morton | Clay Rd | 4:01:46 PM | 1.60 | 2:10 | 22:21 | 44 |  |
| Clay Rd | Beckendorff | 4:01:46 PM | 1.30 | 1:17 | 23:38 | 61 | |
| Beckendorff | FM-529 | 4:01:46 PM | 1.00 | 00:57 | 24:35 | 63 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 4:01:46 PM | 1.40 | 1:25 | 25:58 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:01:46 PM | 2.40 | 2:19 | 28:17 | 62 | |
| Summary | 30.55 | 28:17 | 28:17 | 65 | |
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 | 4:01:46 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 4:01:46 PM | 1.40 | 1:14 | 3:26 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:01:46 PM | 1.00 | 1:11 | 4:35 | 51 | |
| Beckendorff | Clay Rd | 4:01:46 PM | 1.30 | 1:10 | 5:45 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:01:46 PM | 1.25 | 1:15 | 6:58 | 60 | |
| Kingsland | Cinco Ranch Blvd | 4:01:46 PM | 2.20 | 5:24 | 12:22 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 4:01:46 PM | 2.90 | 2:37 | 14:57 | 66 | |
| W Bellfort | Harlem Rd | 4:01:46 PM | 1.50 | 1:16 | 16:13 | 71 | |
| Harlem Rd | Oyster Creek | 4:01:46 PM | 1.60 | 1:34 | 17:47 | 61 | |
| Oyster Creek | FM-1464 | 4:01:46 PM | 2.00 | 1:40 | 19:27 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:01:46 PM | 1.00 | 00:51 | 20:17 | 71 | |
| Summary | 30.55 | 20:17 | 20:17 | 90 | |
