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 | 11:12:44 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 11:24:44 AM | 1.50 | 1:58 | 2:55 | 46 |  |
| FM-1464 | Oyster Creek | 11:27:44 AM | 2.00 | 1:51 | 4:46 | 65 | |
| Oyster Creek | Harlem Rd | 11:23:44 AM | 1.60 | 1:41 | 6:27 | 57 | |
| Harlem Rd | W Bellfort | 11:27:44 AM | 1.50 | 1:35 | 8:02 | 57 | |
| W Bellfort | Bellaire | 11:27:44 AM | 2.90 | 2:42 | 10:44 | 64 | |
| Bellaire | S Fry Rd | 11:27:44 AM | 1.60 | 4:46 | 15:30 | 20 |  |
| S Fry Rd | Cinco Ranch Blvd | 11:27:44 AM | 2.00 | 2:11 | 17:41 | 55 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 11:27:44 AM | 1.50 | 1:44 | 19:23 | 52 | |
| Morton | Clay Rd | 11:27:44 AM | 1.60 | 1:24 | 20:47 | 69 | |
| Clay Rd | Beckendorff | 11:27:44 AM | 1.30 | 1:20 | 22:07 | 58 | |
| Beckendorff | FM-529 | 11:27:44 AM | 1.00 | 00:51 | 22:58 | 71 | |
| FM-529 | West Rd | 11:27:44 AM | 2.50 | 2:09 | 25:07 | 70 | |
| West Rd | House Hahl | 11:27:44 AM | 1.30 | 1:11 | 26:18 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:27:44 AM | 1.40 | 1:14 | 27:32 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:27:44 AM | 2.40 | 2:04 | 29:36 | 70 | |
| Summary | 30.6 | 29:36 | 29:36 | 62 | |
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 | 11:27:44 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:27:44 AM | 1.40 | 1:20 | 3:26 | 63 | |
| House Hahl | West Rd | 11:27:44 AM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 11:27:44 AM | 2.50 | 2:16 | 6:56 | 66 | |
| FM-529 | Beckendorff | 11:27:44 AM | 1.00 | 1:08 | 8:04 | 53 | |
| Beckendorff | Clay Rd | 11:27:44 AM | 1.30 | 1:09 | 9:13 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 11:27:44 AM | 2.00 | 10:39 | 19:48 | 11 |  |
| S Fry Rd | Bellaire | 11:27:44 AM | 1.60 | 1:50 | 21:38 | 52 | |
| Bellaire | W Bellfort | 11:27:44 AM | 2.90 | 3:08 | 24:46 | 56 | |
| W Bellfort | Harlem Rd | 11:27:44 AM | 1.50 | 1:13 | 25:59 | 74 | |
| Harlem Rd | Oyster Creek | 11:27:44 AM | 1.60 | 1:27 | 27:26 | 66 | |
| Oyster Creek | FM-1464 | 11:27:44 AM | 2.00 | 1:45 | 29:11 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:27:44 AM | 1.00 | 00:55 | 30:05 | 65 | |
| Summary | 30.6 | 30:05 | 30:05 | 61 | |
