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 | 7:34:40 AM | 1.00 | 00:49 | 00:49 | 73 |  |
| New Territory | FM-1464 | 7:43:41 AM | 1.50 | 1:31 | 2:20 | 59 | |
| FM-1464 | Oyster Creek | 7:43:41 AM | 2.00 | 1:41 | 4:01 | 71 | |
| Oyster Creek | Harlem Rd | 7:43:41 AM | 1.60 | 1:21 | 5:22 | 71 | |
| Harlem Rd | W Bellfort | 7:43:41 AM | 1.50 | 1:11 | 6:33 | 76 | |
| W Bellfort | Bellaire | 7:43:41 AM | 2.90 | 2:41 | 9:14 | 65 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:43:41 AM | 2.20 | 2:04 | 11:16 | 64 | |
| Kingsland | IH-10 Katy | 7:43:41 AM | 1.25 | 1:01 | 12:17 | 74 | |
| IH-10 Katy | Morton | 7:43:41 AM | 1.50 | 1:38 | 13:55 | 55 | |
| Morton | Clay Rd | 7:43:41 AM | 1.60 | 1:21 | 15:16 | 71 | |
| Clay Rd | Beckendorff | 7:43:41 AM | 1.30 | 1:14 | 16:30 | 63 | |
| Beckendorff | FM-529 | 7:43:41 AM | 1.00 | 00:54 | 17:24 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:43:41 AM | 1.40 | 1:17 | 18:39 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:43:41 AM | 2.40 | 2:04 | 20:43 | 70 | |
| Summary | 30.55 | 20:43 | 20:43 | 88 | |
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 | 7:43:41 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:43:41 AM | 1.40 | 1:17 | 3:27 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:43:41 AM | 1.00 | 1:02 | 4:27 | 58 | |
| Beckendorff | Clay Rd | 7:43:41 AM | 1.30 | 1:09 | 5:36 | 68 | |
| Clay Rd | Morton | 7:43:41 AM | 1.60 | 2:06 | 7:42 | 46 |  |
| Morton | IH-10 Katy | 7:43:41 AM | 1.50 | 1:52 | 9:34 | 48 | |
| IH-10 Katy | Kingsland | 7:30:39 AM | 1.25 | 1:23 | 10:57 | 54 | |
| Kingsland | Cinco Ranch Blvd | 7:43:41 AM | 2.20 | 2:01 | 12:58 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:43:41 AM | 2.90 | 2:51 | 15:47 | 61 | |
| W Bellfort | Harlem Rd | 7:43:41 AM | 1.50 | 1:18 | 17:05 | 69 | |
| Harlem Rd | Oyster Creek | 7:37:40 AM | 1.60 | 1:28 | 18:33 | 65 | |
| Oyster Creek | FM-1464 | 7:43:41 AM | 2.00 | 1:37 | 20:10 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:08 | 20:08 | 91 | |
