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 | 10:51:41 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:55:43 AM | 1.60 | 1:20 | 2:16 | 72 | |
| Harlem Rd | W Bellfort | 10:52:42 AM | 1.50 | 1:32 | 3:48 | 59 | |
| W Bellfort | Bellaire | 10:55:43 AM | 2.90 | 2:33 | 6:21 | 68 | |
| Bellaire | S Fry Rd | 10:55:43 AM | 1.60 | 1:28 | 7:49 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 10:55:43 AM | 2.00 | 2:07 | 9:56 | 57 | |
| Cinco Ranch Blvd | Kingsland | 10:55:43 AM | 2.20 | 2:40 | 12:36 | 50 | |
| Kingsland | IH-10 Katy | 10:55:43 AM | 1.25 | 1:12 | 13:48 | 62 | |
| IH-10 Katy | Morton | 10:55:43 AM | 1.50 | 1:40 | 15:28 | 54 | |
| Morton | Clay Rd | 10:55:43 AM | 1.60 | 1:27 | 16:55 | 66 | |
| Clay Rd | Beckendorff | 10:55:43 AM | 1.30 | 1:18 | 18:13 | 60 | |
| Beckendorff | FM-529 | 10:43:41 AM | 1.00 | 1:04 | 19:17 | 56 | |
| FM-529 | West Rd | 10:55:43 AM | 2.50 | 1:55 | 21:12 | 78 | |
| West Rd | House Hahl | 10:55:43 AM | 1.30 | 1:35 | 22:47 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 10:55:43 AM | 1.40 | 1:20 | 24:07 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:55:43 AM | 2.40 | 2:17 | 26:24 | 63 | |
| Summary | 30.55 | 26:24 | 26:24 | 69 | |
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 | 10:55:43 AM | 2.40 | 2:39 | 2:39 | 54 | |
| Bridgeland Lake Parkway | House Hahl | 10:55:43 AM | 1.40 | 1:20 | 3:59 | 63 | |
| House Hahl | West Rd | 10:55:43 AM | 1.30 | 1:35 | 5:34 | 49 | |
| West Rd | FM-529 | 10:55:43 AM | 2.50 | 1:53 | 7:27 | 80 | |
| FM-529 | Beckendorff | 10:55:43 AM | 1.00 | 1:04 | 8:31 | 56 | |
| Beckendorff | Clay Rd | 10:55:43 AM | 1.30 | 1:16 | 9:47 | 62 | |
| Clay Rd | Morton | 10:55:43 AM | 1.60 | 1:42 | 11:29 | 56 | |
| Morton | IH-10 Katy | 10:55:43 AM | 1.50 | 1:33 | 13:02 | 58 | |
| IH-10 Katy | Kingsland | 10:55:43 AM | 1.25 | 1:05 | 14:07 | 69 | |
| Kingsland | Cinco Ranch Blvd | 10:55:43 AM | 2.20 | 1:56 | 16:03 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 10:55:43 AM | 2.00 | 1:48 | 17:51 | 67 | |
| S Fry Rd | Bellaire | 10:55:43 AM | 1.60 | 1:27 | 19:18 | 66 | |
| Bellaire | W Bellfort | 10:55:43 AM | 2.90 | 3:01 | 22:19 | 58 | |
| W Bellfort | Harlem Rd | 10:55:43 AM | 1.50 | 1:13 | 23:32 | 74 | |
| Harlem Rd | Oyster Creek | 10:55:43 AM | 1.60 | 1:27 | 24:59 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:55:43 AM | 1.00 | 00:52 | 25:49 | 69 | |
| Summary | 30.55 | 25:49 | 25:49 | 71 | |
